87210864

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 160

約数和(自身を含む): 275607360

約数和(自身を除く): 188396496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 53, 54, 72, 78, 104, 106, 108, 117, 144, 156, 159, 208, 212, 216, 234, 293, 312, 318, 351, 424, 432, 468, 477, 586, 624, 636, 689, 702, 848, 879, 936, 954, 1172, 1272, 1378, 1404, 1431, 1758, 1872, 1908, 2067, 2344, 2544, 2637, 2756, 2808, 2862, 3516, 3809, 3816, 4134, 4688, 5274, 5512, 5616, 5724, 6201, 7032, 7618, 7632, 7911, 8268, 10548, 11024, 11427, 11448, 12402, 14064, 15236, 15529, 15822, 16536, 18603, 21096, 22854, 22896, 24804, 30472, 31058, 31644, 33072, 34281, 37206, 42192, 45708, 46587, 49608, 60944, 62116, 63288, 68562, 74412, 91416, 93174, 99216, 102843, 124232, 126576, 137124, 139761, 148824, 182832, 186348, 201877, 205686, 248464, 274248, 279522, 297648, 372696, 403754, 411372, 419283, 548496, 559044, 605631, 745392, 807508, 822744, 838566, 1118088, 1211262, 1615016, 1645488, 1677132, 1816893, 2236176, 2422524, 3230032, 3354264, 3633786, 4845048, 5450679, 6708528, 7267572, 9690096, 10901358, 14535144, 21802716, 29070288, 43605432, 87210864]

約数ペア:

[(1, 87210864), (2, 43605432), (3, 29070288), (4, 21802716), (6, 14535144), (8, 10901358), (9, 9690096), (12, 7267572), (13, 6708528), (16, 5450679), (18, 4845048), (24, 3633786), (26, 3354264), (27, 3230032), (36, 2422524), (39, 2236176), (48, 1816893), (52, 1677132), (53, 1645488), (54, 1615016), (72, 1211262), (78, 1118088), (104, 838566), (106, 822744), (108, 807508), (117, 745392), (144, 605631), (156, 559044), (159, 548496), (208, 419283), (212, 411372), (216, 403754), (234, 372696), (293, 297648), (312, 279522), (318, 274248), (351, 248464), (424, 205686), (432, 201877), (468, 186348), (477, 182832), (586, 148824), (624, 139761), (636, 137124), (689, 126576), (702, 124232), (848, 102843), (879, 99216), (936, 93174), (954, 91416), (1172, 74412), (1272, 68562), (1378, 63288), (1404, 62116), (1431, 60944), (1758, 49608), (1872, 46587), (1908, 45708), (2067, 42192), (2344, 37206), (2544, 34281), (2637, 33072), (2756, 31644), (2808, 31058), (2862, 30472), (3516, 24804), (3809, 22896), (3816, 22854), (4134, 21096), (4688, 18603), (5274, 16536), (5512, 15822), (5616, 15529), (5724, 15236), (6201, 14064), (7032, 12402), (7618, 11448), (7632, 11427), (7911, 11024), (8268, 10548)]