65740266

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 153582624

約数和(自身を除く): 87842358

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 67, 114, 134, 151, 171, 201, 302, 342, 361, 402, 453, 603, 722, 906, 1083, 1206, 1273, 1359, 2166, 2546, 2718, 2869, 3249, 3819, 5738, 6498, 7638, 8607, 10117, 11457, 17214, 20234, 22914, 24187, 25821, 30351, 48374, 51642, 54511, 60702, 72561, 91053, 109022, 145122, 163533, 182106, 192223, 217683, 327066, 384446, 435366, 490599, 576669, 981198, 1153338, 1730007, 3460014, 3652237, 7304474, 10956711, 21913422, 32870133, 65740266]

約数ペア:

[(1, 65740266), (2, 32870133), (3, 21913422), (6, 10956711), (9, 7304474), (18, 3652237), (19, 3460014), (38, 1730007), (57, 1153338), (67, 981198), (114, 576669), (134, 490599), (151, 435366), (171, 384446), (201, 327066), (302, 217683), (342, 192223), (361, 182106), (402, 163533), (453, 145122), (603, 109022), (722, 91053), (906, 72561), (1083, 60702), (1206, 54511), (1273, 51642), (1359, 48374), (2166, 30351), (2546, 25821), (2718, 24187), (2869, 22914), (3249, 20234), (3819, 17214), (5738, 11457), (6498, 10117), (7638, 8607)]