86703760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 180

約数和(自身を含む): 244460916

約数和(自身を除く): 157757156

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 53, 55, 65, 80, 88, 104, 106, 110, 121, 130, 143, 169, 176, 208, 212, 220, 242, 260, 265, 286, 338, 424, 440, 484, 520, 530, 572, 583, 605, 676, 689, 715, 845, 848, 880, 968, 1040, 1060, 1144, 1166, 1210, 1352, 1378, 1430, 1573, 1690, 1859, 1936, 2120, 2288, 2332, 2420, 2704, 2756, 2860, 2915, 3146, 3380, 3445, 3718, 4240, 4664, 4840, 5512, 5720, 5830, 6292, 6413, 6760, 6890, 7436, 7579, 7865, 8957, 9295, 9328, 9680, 11024, 11440, 11660, 12584, 12826, 13520, 13780, 14872, 15158, 15730, 17914, 18590, 20449, 23320, 25168, 25652, 27560, 29744, 30316, 31460, 32065, 35828, 37180, 37895, 40898, 44785, 46640, 51304, 55120, 60632, 62920, 64130, 71656, 74360, 75790, 81796, 83369, 89570, 98527, 102245, 102608, 121264, 125840, 128260, 143312, 148720, 151580, 163592, 166738, 179140, 197054, 204490, 256520, 303160, 327184, 333476, 358280, 394108, 408980, 416845, 492635, 513040, 606320, 666952, 716560, 788216, 817960, 833690, 985270, 1083797, 1333904, 1576432, 1635920, 1667380, 1970540, 2167594, 3334760, 3941080, 4335188, 5418985, 6669520, 7882160, 8670376, 10837970, 17340752, 21675940, 43351880, 86703760]

約数ペア:

[(1, 86703760), (2, 43351880), (4, 21675940), (5, 17340752), (8, 10837970), (10, 8670376), (11, 7882160), (13, 6669520), (16, 5418985), (20, 4335188), (22, 3941080), (26, 3334760), (40, 2167594), (44, 1970540), (52, 1667380), (53, 1635920), (55, 1576432), (65, 1333904), (80, 1083797), (88, 985270), (104, 833690), (106, 817960), (110, 788216), (121, 716560), (130, 666952), (143, 606320), (169, 513040), (176, 492635), (208, 416845), (212, 408980), (220, 394108), (242, 358280), (260, 333476), (265, 327184), (286, 303160), (338, 256520), (424, 204490), (440, 197054), (484, 179140), (520, 166738), (530, 163592), (572, 151580), (583, 148720), (605, 143312), (676, 128260), (689, 125840), (715, 121264), (845, 102608), (848, 102245), (880, 98527), (968, 89570), (1040, 83369), (1060, 81796), (1144, 75790), (1166, 74360), (1210, 71656), (1352, 64130), (1378, 62920), (1430, 60632), (1573, 55120), (1690, 51304), (1859, 46640), (1936, 44785), (2120, 40898), (2288, 37895), (2332, 37180), (2420, 35828), (2704, 32065), (2756, 31460), (2860, 30316), (2915, 29744), (3146, 27560), (3380, 25652), (3445, 25168), (3718, 23320), (4240, 20449), (4664, 18590), (4840, 17914), (5512, 15730), (5720, 15158), (5830, 14872), (6292, 13780), (6413, 13520), (6760, 12826), (6890, 12584), (7436, 11660), (7579, 11440), (7865, 11024), (8957, 9680), (9295, 9328)]