65032380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{51613}}^1$

素因数の和:51635

約数の個数: 72

約数和(自身を含む): 225449952

約数和(自身を除く): 160417572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 51613, 103226, 154839, 206452, 258065, 309678, 361291, 464517, 516130, 619356, 722582, 774195, 929034, 1032260, 1083873, 1445164, 1548390, 1806455, 1858068, 2167746, 2322585, 3096780, 3251619, 3612910, 4335492, 4645170, 5419365, 6503238, 7225820, 9290340, 10838730, 13006476, 16258095, 21677460, 32516190, 65032380]

約数ペア:

[(1, 65032380), (2, 32516190), (3, 21677460), (4, 16258095), (5, 13006476), (6, 10838730), (7, 9290340), (9, 7225820), (10, 6503238), (12, 5419365), (14, 4645170), (15, 4335492), (18, 3612910), (20, 3251619), (21, 3096780), (28, 2322585), (30, 2167746), (35, 1858068), (36, 1806455), (42, 1548390), (45, 1445164), (60, 1083873), (63, 1032260), (70, 929034), (84, 774195), (90, 722582), (105, 619356), (126, 516130), (140, 464517), (180, 361291), (210, 309678), (252, 258065), (315, 206452), (420, 154839), (630, 103226), (1260, 51613)]