65896452

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 173601792

約数和(自身を除く): 107705340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 137, 186, 274, 279, 372, 411, 431, 548, 558, 822, 862, 1116, 1233, 1293, 1644, 1724, 2466, 2586, 3879, 4247, 4932, 5172, 7758, 8494, 12741, 13361, 15516, 16988, 25482, 26722, 38223, 40083, 50964, 53444, 59047, 76446, 80166, 118094, 120249, 152892, 160332, 177141, 236188, 240498, 354282, 480996, 531423, 708564, 1062846, 1830457, 2125692, 3660914, 5491371, 7321828, 10982742, 16474113, 21965484, 32948226, 65896452]

約数ペア:

[(1, 65896452), (2, 32948226), (3, 21965484), (4, 16474113), (6, 10982742), (9, 7321828), (12, 5491371), (18, 3660914), (31, 2125692), (36, 1830457), (62, 1062846), (93, 708564), (124, 531423), (137, 480996), (186, 354282), (274, 240498), (279, 236188), (372, 177141), (411, 160332), (431, 152892), (548, 120249), (558, 118094), (822, 80166), (862, 76446), (1116, 59047), (1233, 53444), (1293, 50964), (1644, 40083), (1724, 38223), (2466, 26722), (2586, 25482), (3879, 16988), (4247, 15516), (4932, 13361), (5172, 12741), (7758, 8494)]