67506418

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 123329304

約数和(自身を除く): 55822886

約数列:

[1, 2, 7, 14, 41, 49, 53, 82, 98, 106, 287, 317, 371, 574, 634, 742, 2009, 2173, 2219, 2597, 4018, 4346, 4438, 5194, 12997, 15211, 15533, 16801, 25994, 30422, 31066, 33602, 90979, 106477, 117607, 181958, 212954, 235214, 636853, 688841, 823249, 1273706, 1377682, 1646498, 4821887, 9643774, 33753209, 67506418]

約数ペア:

[(1, 67506418), (2, 33753209), (7, 9643774), (14, 4821887), (41, 1646498), (49, 1377682), (53, 1273706), (82, 823249), (98, 688841), (106, 636853), (287, 235214), (317, 212954), (371, 181958), (574, 117607), (634, 106477), (742, 90979), (2009, 33602), (2173, 31066), (2219, 30422), (2597, 25994), (4018, 16801), (4346, 15533), (4438, 15211), (5194, 12997)]