87696648

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31231}}^1$

素因数の和:31259

約数の個数: 64

約数和(自身を含む): 262348800

約数和(自身を除く): 174652152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 31231, 62462, 93693, 124924, 187386, 249848, 281079, 374772, 406003, 562158, 749544, 812006, 843237, 1124316, 1218009, 1624012, 1686474, 2248632, 2436018, 3248024, 3372948, 3654027, 4872036, 6745896, 7308054, 9744072, 10962081, 14616108, 21924162, 29232216, 43848324, 87696648]

約数ペア:

[(1, 87696648), (2, 43848324), (3, 29232216), (4, 21924162), (6, 14616108), (8, 10962081), (9, 9744072), (12, 7308054), (13, 6745896), (18, 4872036), (24, 3654027), (26, 3372948), (27, 3248024), (36, 2436018), (39, 2248632), (52, 1686474), (54, 1624012), (72, 1218009), (78, 1124316), (104, 843237), (108, 812006), (117, 749544), (156, 562158), (216, 406003), (234, 374772), (312, 281079), (351, 249848), (468, 187386), (702, 124924), (936, 93693), (1404, 62462), (2808, 31231)]