37886002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:227

約数の個数: 64

約数和(自身を含む): 74638080

約数和(自身を除く): 36752078

約数列:

[1, 2, 7, 11, 14, 22, 37, 61, 74, 77, 109, 122, 154, 218, 259, 407, 427, 518, 671, 763, 814, 854, 1199, 1342, 1526, 2257, 2398, 2849, 4033, 4514, 4697, 5698, 6649, 8066, 8393, 9394, 13298, 15799, 16786, 24827, 28231, 31598, 44363, 46543, 49654, 56462, 73139, 88726, 93086, 146278, 173789, 246013, 310541, 347578, 492026, 511973, 621082, 1023946, 1722091, 2706143, 3444182, 5412286, 18943001, 37886002]

約数ペア:

[(1, 37886002), (2, 18943001), (7, 5412286), (11, 3444182), (14, 2706143), (22, 1722091), (37, 1023946), (61, 621082), (74, 511973), (77, 492026), (109, 347578), (122, 310541), (154, 246013), (218, 173789), (259, 146278), (407, 93086), (427, 88726), (518, 73139), (671, 56462), (763, 49654), (814, 46543), (854, 44363), (1199, 31598), (1342, 28231), (1526, 24827), (2257, 16786), (2398, 15799), (2849, 13298), (4033, 9394), (4514, 8393), (4697, 8066), (5698, 6649)]