74709050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6761}}^1$

素因数の和:6803

約数の個数: 48

約数和(自身を含む): 158474232

約数和(自身を除く): 83765182

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 6761, 11050, 13522, 33805, 67610, 87893, 114937, 169025, 175786, 229874, 338050, 439465, 574685, 878930, 1149370, 1494181, 2197325, 2873425, 2988362, 4394650, 5746850, 7470905, 14941810, 37354525, 74709050]

約数ペア:

[(1, 74709050), (2, 37354525), (5, 14941810), (10, 7470905), (13, 5746850), (17, 4394650), (25, 2988362), (26, 2873425), (34, 2197325), (50, 1494181), (65, 1149370), (85, 878930), (130, 574685), (170, 439465), (221, 338050), (325, 229874), (425, 175786), (442, 169025), (650, 114937), (850, 87893), (1105, 67610), (2210, 33805), (5525, 13522), (6761, 11050)]