87255144

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{373}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 258626610

約数和(自身を除く): 171371466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 361, 373, 456, 513, 648, 684, 722, 746, 1026, 1083, 1119, 1368, 1444, 1492, 1539, 2052, 2166, 2238, 2888, 2984, 3078, 3249, 3357, 4104, 4332, 4476, 6156, 6498, 6714, 7087, 8664, 8952, 9747, 10071, 12312, 12996, 13428, 14174, 19494, 20142, 21261, 25992, 26856, 28348, 29241, 30213, 38988, 40284, 42522, 56696, 58482, 60426, 63783, 77976, 80568, 85044, 116964, 120852, 127566, 134653, 170088, 191349, 233928, 241704, 255132, 269306, 382698, 403959, 510264, 538612, 574047, 765396, 807918, 1077224, 1148094, 1211877, 1530792, 1615836, 2296188, 2423754, 3231672, 3635631, 4592376, 4847508, 7271262, 9695016, 10906893, 14542524, 21813786, 29085048, 43627572, 87255144]

約数ペア:

[(1, 87255144), (2, 43627572), (3, 29085048), (4, 21813786), (6, 14542524), (8, 10906893), (9, 9695016), (12, 7271262), (18, 4847508), (19, 4592376), (24, 3635631), (27, 3231672), (36, 2423754), (38, 2296188), (54, 1615836), (57, 1530792), (72, 1211877), (76, 1148094), (81, 1077224), (108, 807918), (114, 765396), (152, 574047), (162, 538612), (171, 510264), (216, 403959), (228, 382698), (324, 269306), (342, 255132), (361, 241704), (373, 233928), (456, 191349), (513, 170088), (648, 134653), (684, 127566), (722, 120852), (746, 116964), (1026, 85044), (1083, 80568), (1119, 77976), (1368, 63783), (1444, 60426), (1492, 58482), (1539, 56696), (2052, 42522), (2166, 40284), (2238, 38988), (2888, 30213), (2984, 29241), (3078, 28348), (3249, 26856), (3357, 25992), (4104, 21261), (4332, 20142), (4476, 19494), (6156, 14174), (6498, 13428), (6714, 12996), (7087, 12312), (8664, 10071), (8952, 9747)]