78684702

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5231}}^1$

素因数の和:5368

約数の個数: 32

約数和(自身を含む): 165749760

約数和(自身を除く): 87065058

約数列:

[1, 2, 3, 6, 23, 46, 69, 109, 138, 218, 327, 654, 2507, 5014, 5231, 7521, 10462, 15042, 15693, 31386, 120313, 240626, 360939, 570179, 721878, 1140358, 1710537, 3421074, 13114117, 26228234, 39342351, 78684702]

約数ペア:

[(1, 78684702), (2, 39342351), (3, 26228234), (6, 13114117), (23, 3421074), (46, 1710537), (69, 1140358), (109, 721878), (138, 570179), (218, 360939), (327, 240626), (654, 120313), (2507, 31386), (5014, 15693), (5231, 15042), (7521, 10462)]