65996868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5273}}^1$

素因数の和:5436

約数の個数: 48

約数和(自身を含む): 177206400

約数和(自身を除く): 111209532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 5273, 6258, 10546, 12516, 15819, 21092, 31638, 36911, 63276, 73822, 110733, 147644, 221466, 442932, 785677, 1571354, 2357031, 3142708, 4714062, 5499739, 9428124, 10999478, 16499217, 21998956, 32998434, 65996868]

約数ペア:

[(1, 65996868), (2, 32998434), (3, 21998956), (4, 16499217), (6, 10999478), (7, 9428124), (12, 5499739), (14, 4714062), (21, 3142708), (28, 2357031), (42, 1571354), (84, 785677), (149, 442932), (298, 221466), (447, 147644), (596, 110733), (894, 73822), (1043, 63276), (1788, 36911), (2086, 31638), (3129, 21092), (4172, 15819), (5273, 12516), (6258, 10546)]