70335902

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 69010018

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 127, 179, 182, 221, 238, 254, 358, 442, 889, 1253, 1547, 1651, 1778, 2159, 2327, 2506, 3043, 3094, 3302, 4318, 4654, 6086, 11557, 15113, 16289, 21301, 22733, 23114, 28067, 30226, 32578, 39559, 42602, 45466, 56134, 79118, 159131, 196469, 276913, 295529, 318262, 386461, 392938, 553826, 591058, 772922, 2068703, 2705227, 4137406, 5023993, 5410454, 10047986, 35167951, 70335902]

約数ペア:

[(1, 70335902), (2, 35167951), (7, 10047986), (13, 5410454), (14, 5023993), (17, 4137406), (26, 2705227), (34, 2068703), (91, 772922), (119, 591058), (127, 553826), (179, 392938), (182, 386461), (221, 318262), (238, 295529), (254, 276913), (358, 196469), (442, 159131), (889, 79118), (1253, 56134), (1547, 45466), (1651, 42602), (1778, 39559), (2159, 32578), (2327, 30226), (2506, 28067), (3043, 23114), (3094, 22733), (3302, 21301), (4318, 16289), (4654, 15113), (6086, 11557)]