37939572

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 105487200

約数和(自身を除く): 67547628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 149, 198, 298, 396, 447, 596, 643, 894, 1286, 1341, 1639, 1788, 1929, 2572, 2682, 3278, 3858, 4917, 5364, 5787, 6556, 7073, 7716, 9834, 11574, 14146, 14751, 19668, 21219, 23148, 28292, 29502, 42438, 59004, 63657, 84876, 95807, 127314, 191614, 254628, 287421, 383228, 574842, 862263, 1053877, 1149684, 1724526, 2107754, 3161631, 3449052, 4215508, 6323262, 9484893, 12646524, 18969786, 37939572]

約数ペア:

[(1, 37939572), (2, 18969786), (3, 12646524), (4, 9484893), (6, 6323262), (9, 4215508), (11, 3449052), (12, 3161631), (18, 2107754), (22, 1724526), (33, 1149684), (36, 1053877), (44, 862263), (66, 574842), (99, 383228), (132, 287421), (149, 254628), (198, 191614), (298, 127314), (396, 95807), (447, 84876), (596, 63657), (643, 59004), (894, 42438), (1286, 29502), (1341, 28292), (1639, 23148), (1788, 21219), (1929, 19668), (2572, 14751), (2682, 14146), (3278, 11574), (3858, 9834), (4917, 7716), (5364, 7073), (5787, 6556)]