78899268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3319}}^1$

素因数の和:3616

約数の個数: 48

約数和(自身を含む): 211205120

約数和(自身を除く): 132305852

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 283, 566, 849, 1132, 1698, 1981, 3319, 3396, 3962, 5943, 6638, 7924, 9957, 11886, 13276, 19914, 23233, 23772, 39828, 46466, 69699, 92932, 139398, 278796, 939277, 1878554, 2817831, 3757108, 5635662, 6574939, 11271324, 13149878, 19724817, 26299756, 39449634, 78899268]

約数ペア:

[(1, 78899268), (2, 39449634), (3, 26299756), (4, 19724817), (6, 13149878), (7, 11271324), (12, 6574939), (14, 5635662), (21, 3757108), (28, 2817831), (42, 1878554), (84, 939277), (283, 278796), (566, 139398), (849, 92932), (1132, 69699), (1698, 46466), (1981, 39828), (3319, 23772), (3396, 23233), (3962, 19914), (5943, 13276), (6638, 11886), (7924, 9957)]