87372736

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1571}}^1$

素因数の和:1673

約数の個数: 56

約数和(自身を含む): 191658240

約数和(自身を除く): 104285504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 632, 704, 869, 1264, 1571, 1738, 2528, 3142, 3476, 5056, 6284, 6952, 12568, 13904, 17281, 25136, 27808, 34562, 50272, 55616, 69124, 100544, 124109, 138248, 248218, 276496, 496436, 552992, 992872, 1105984, 1365199, 1985744, 2730398, 3971488, 5460796, 7942976, 10921592, 21843184, 43686368, 87372736]

約数ペア:

[(1, 87372736), (2, 43686368), (4, 21843184), (8, 10921592), (11, 7942976), (16, 5460796), (22, 3971488), (32, 2730398), (44, 1985744), (64, 1365199), (79, 1105984), (88, 992872), (158, 552992), (176, 496436), (316, 276496), (352, 248218), (632, 138248), (704, 124109), (869, 100544), (1264, 69124), (1571, 55616), (1738, 50272), (2528, 34562), (3142, 27808), (3476, 25136), (5056, 17281), (6284, 13904), (6952, 12568)]