83147765480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3899989}}^1$

素因数の和:3900054

約数の個数: 64

約数和(自身を含む): 206387470800

約数和(自身を除く): 123239705320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 21320, 3899989, 7799978, 15599956, 19499945, 31199912, 38999890, 50699857, 77999780, 101399714, 155999560, 159899549, 202799428, 253499285, 319799098, 405598856, 506998570, 639598196, 799497745, 1013997140, 1279196392, 1598995490, 2027994280, 2078694137, 3197990980, 4157388274, 6395981960, 8314776548, 10393470685, 16629553096, 20786941370, 41573882740, 83147765480]

約数ペア:

[(1, 83147765480), (2, 41573882740), (4, 20786941370), (5, 16629553096), (8, 10393470685), (10, 8314776548), (13, 6395981960), (20, 4157388274), (26, 3197990980), (40, 2078694137), (41, 2027994280), (52, 1598995490), (65, 1279196392), (82, 1013997140), (104, 799497745), (130, 639598196), (164, 506998570), (205, 405598856), (260, 319799098), (328, 253499285), (410, 202799428), (520, 159899549), (533, 155999560), (820, 101399714), (1066, 77999780), (1640, 50699857), (2132, 38999890), (2665, 31199912), (4264, 19499945), (5330, 15599956), (10660, 7799978), (21320, 3899989)]