61747524

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 72

約数和(自身を含む): 161889728

約数和(自身を除く): 100142204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 151, 222, 302, 307, 333, 444, 453, 604, 614, 666, 906, 921, 1228, 1332, 1359, 1812, 1842, 2718, 2763, 3684, 5436, 5526, 5587, 11052, 11174, 11359, 16761, 22348, 22718, 33522, 34077, 45436, 46357, 50283, 67044, 68154, 92714, 100566, 102231, 136308, 139071, 185428, 201132, 204462, 278142, 408924, 417213, 556284, 834426, 1668852, 1715209, 3430418, 5145627, 6860836, 10291254, 15436881, 20582508, 30873762, 61747524]

約数ペア:

[(1, 61747524), (2, 30873762), (3, 20582508), (4, 15436881), (6, 10291254), (9, 6860836), (12, 5145627), (18, 3430418), (36, 1715209), (37, 1668852), (74, 834426), (111, 556284), (148, 417213), (151, 408924), (222, 278142), (302, 204462), (307, 201132), (333, 185428), (444, 139071), (453, 136308), (604, 102231), (614, 100566), (666, 92714), (906, 68154), (921, 67044), (1228, 50283), (1332, 46357), (1359, 45436), (1812, 34077), (1842, 33522), (2718, 22718), (2763, 22348), (3684, 16761), (5436, 11359), (5526, 11174), (5587, 11052)]