65428104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 204595200

約数和(自身を除く): 139167096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 739, 744, 868, 952, 1054, 1302, 1428, 1478, 1581, 1736, 2108, 2217, 2604, 2856, 2956, 3162, 3689, 4216, 4434, 5173, 5208, 5912, 6324, 7378, 8868, 10346, 11067, 12563, 12648, 14756, 15519, 17736, 20692, 22134, 22909, 25126, 29512, 31038, 37689, 41384, 44268, 45818, 50252, 62076, 68727, 75378, 87941, 88536, 91636, 100504, 124152, 137454, 150756, 160363, 175882, 183272, 263823, 274908, 301512, 320726, 351764, 389453, 481089, 527646, 549816, 641452, 703528, 778906, 962178, 1055292, 1168359, 1282904, 1557812, 1924356, 2110584, 2336718, 2726171, 3115624, 3848712, 4673436, 5452342, 8178513, 9346872, 10904684, 16357026, 21809368, 32714052, 65428104]

約数ペア:

[(1, 65428104), (2, 32714052), (3, 21809368), (4, 16357026), (6, 10904684), (7, 9346872), (8, 8178513), (12, 5452342), (14, 4673436), (17, 3848712), (21, 3115624), (24, 2726171), (28, 2336718), (31, 2110584), (34, 1924356), (42, 1557812), (51, 1282904), (56, 1168359), (62, 1055292), (68, 962178), (84, 778906), (93, 703528), (102, 641452), (119, 549816), (124, 527646), (136, 481089), (168, 389453), (186, 351764), (204, 320726), (217, 301512), (238, 274908), (248, 263823), (357, 183272), (372, 175882), (408, 160363), (434, 150756), (476, 137454), (527, 124152), (651, 100504), (714, 91636), (739, 88536), (744, 87941), (868, 75378), (952, 68727), (1054, 62076), (1302, 50252), (1428, 45818), (1478, 44268), (1581, 41384), (1736, 37689), (2108, 31038), (2217, 29512), (2604, 25126), (2856, 22909), (2956, 22134), (3162, 20692), (3689, 17736), (4216, 15519), (4434, 14756), (5173, 12648), (5208, 12563), (5912, 11067), (6324, 10346), (7378, 8868)]