74702528

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2725

約数の個数: 56

約数和(自身を含む): 162885120

約数和(自身を除く): 88182592

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 2671, 3496, 5342, 6992, 10684, 13984, 21368, 27968, 42736, 50749, 61433, 85472, 101498, 122866, 170944, 202996, 245732, 405992, 491464, 811984, 982928, 1167227, 1623968, 1965856, 2334454, 3247936, 3931712, 4668908, 9337816, 18675632, 37351264, 74702528]

約数ペア:

[(1, 74702528), (2, 37351264), (4, 18675632), (8, 9337816), (16, 4668908), (19, 3931712), (23, 3247936), (32, 2334454), (38, 1965856), (46, 1623968), (64, 1167227), (76, 982928), (92, 811984), (152, 491464), (184, 405992), (304, 245732), (368, 202996), (437, 170944), (608, 122866), (736, 101498), (874, 85472), (1216, 61433), (1472, 50749), (1748, 42736), (2671, 27968), (3496, 21368), (5342, 13984), (6992, 10684)]