65466978

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 143078400

約数和(自身を除く): 77611422

約数列:

[1, 2, 3, 6, 29, 31, 53, 58, 62, 87, 93, 106, 159, 174, 186, 229, 318, 458, 687, 899, 1374, 1537, 1643, 1798, 2697, 3074, 3286, 4611, 4929, 5394, 6641, 7099, 9222, 9858, 12137, 13282, 14198, 19923, 21297, 24274, 36411, 39846, 42594, 47647, 72822, 95294, 142941, 205871, 285882, 351973, 376247, 411742, 617613, 703946, 752494, 1055919, 1128741, 1235226, 2111838, 2257482, 10911163, 21822326, 32733489, 65466978]

約数ペア:

[(1, 65466978), (2, 32733489), (3, 21822326), (6, 10911163), (29, 2257482), (31, 2111838), (53, 1235226), (58, 1128741), (62, 1055919), (87, 752494), (93, 703946), (106, 617613), (159, 411742), (174, 376247), (186, 351973), (229, 285882), (318, 205871), (458, 142941), (687, 95294), (899, 72822), (1374, 47647), (1537, 42594), (1643, 39846), (1798, 36411), (2697, 24274), (3074, 21297), (3286, 19923), (4611, 14198), (4929, 13282), (5394, 12137), (6641, 9858), (7099, 9222)]