70640202

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 155364480

約数和(自身を除く): 84724278

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 73, 102, 106, 146, 159, 179, 219, 318, 358, 438, 537, 901, 1074, 1241, 1802, 2482, 2703, 3043, 3723, 3869, 5406, 6086, 7446, 7738, 9129, 9487, 11607, 13067, 18258, 18974, 23214, 26134, 28461, 39201, 56922, 65773, 78402, 131546, 161279, 197319, 222139, 322558, 394638, 444278, 483837, 666417, 692551, 967674, 1332834, 1385102, 2077653, 4155306, 11773367, 23546734, 35320101, 70640202]

約数ペア:

[(1, 70640202), (2, 35320101), (3, 23546734), (6, 11773367), (17, 4155306), (34, 2077653), (51, 1385102), (53, 1332834), (73, 967674), (102, 692551), (106, 666417), (146, 483837), (159, 444278), (179, 394638), (219, 322558), (318, 222139), (358, 197319), (438, 161279), (537, 131546), (901, 78402), (1074, 65773), (1241, 56922), (1802, 39201), (2482, 28461), (2703, 26134), (3043, 23214), (3723, 18974), (3869, 18258), (5406, 13067), (6086, 11607), (7446, 9487), (7738, 9129)]