78318534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{5081}}^1$

素因数の和:5460

約数の個数: 32

約数和(自身を含む): 179536896

約数和(自身を除く): 101218362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 367, 734, 1101, 2202, 2569, 5081, 5138, 7707, 10162, 15243, 15414, 30486, 35567, 71134, 106701, 213402, 1864727, 3729454, 5594181, 11188362, 13053089, 26106178, 39159267, 78318534]

約数ペア:

[(1, 78318534), (2, 39159267), (3, 26106178), (6, 13053089), (7, 11188362), (14, 5594181), (21, 3729454), (42, 1864727), (367, 213402), (734, 106701), (1101, 71134), (2202, 35567), (2569, 30486), (5081, 15414), (5138, 15243), (7707, 10162)]