25772183668

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{6451}}^1$

素因数の和:6606

約数の個数: 144

約数和(自身を含む): 61166508480

約数和(自身を除く): 35394324812

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 109, 119, 154, 187, 196, 218, 238, 308, 374, 436, 476, 539, 748, 763, 833, 1078, 1199, 1309, 1526, 1666, 1853, 2156, 2398, 2618, 3052, 3332, 3706, 4796, 5236, 5341, 6451, 7412, 8393, 9163, 10682, 12902, 12971, 16786, 18326, 20383, 21364, 25804, 25942, 33572, 36652, 40766, 45157, 51884, 58751, 70961, 81532, 90314, 90797, 109667, 117502, 141922, 142681, 180628, 181594, 219334, 235004, 283844, 285362, 316099, 363188, 438668, 496727, 570724, 632198, 703159, 767669, 993454, 998767, 1206337, 1264396, 1406318, 1535338, 1986908, 1997534, 2412674, 2812636, 3070676, 3477089, 3995068, 4825348, 4922113, 5373683, 6954178, 7734749, 8444359, 9844226, 10747366, 11953703, 13908356, 15469498, 16888718, 19688452, 21494732, 23907406, 30938996, 33777436, 34454791, 47814812, 54143243, 59110513, 68909582, 83675921, 108286486, 118221026, 131490733, 137819164, 167351842, 216572972, 236442052, 262981466, 334703684, 379002701, 525962932, 585731447, 758005402, 920435131, 1171462894, 1516010804, 1840870262, 2342925788, 3681740524, 6443045917, 12886091834, 25772183668]

約数ペア:

[(1, 25772183668), (2, 12886091834), (4, 6443045917), (7, 3681740524), (11, 2342925788), (14, 1840870262), (17, 1516010804), (22, 1171462894), (28, 920435131), (34, 758005402), (44, 585731447), (49, 525962932), (68, 379002701), (77, 334703684), (98, 262981466), (109, 236442052), (119, 216572972), (154, 167351842), (187, 137819164), (196, 131490733), (218, 118221026), (238, 108286486), (308, 83675921), (374, 68909582), (436, 59110513), (476, 54143243), (539, 47814812), (748, 34454791), (763, 33777436), (833, 30938996), (1078, 23907406), (1199, 21494732), (1309, 19688452), (1526, 16888718), (1666, 15469498), (1853, 13908356), (2156, 11953703), (2398, 10747366), (2618, 9844226), (3052, 8444359), (3332, 7734749), (3706, 6954178), (4796, 5373683), (5236, 4922113), (5341, 4825348), (6451, 3995068), (7412, 3477089), (8393, 3070676), (9163, 2812636), (10682, 2412674), (12902, 1997534), (12971, 1986908), (16786, 1535338), (18326, 1406318), (20383, 1264396), (21364, 1206337), (25804, 998767), (25942, 993454), (33572, 767669), (36652, 703159), (40766, 632198), (45157, 570724), (51884, 496727), (58751, 438668), (70961, 363188), (81532, 316099), (90314, 285362), (90797, 283844), (109667, 235004), (117502, 219334), (141922, 181594), (142681, 180628)]