72050104

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2039}}^1$

素因数の和:2683

約数の個数: 32

約数和(自身を含む): 154713600

約数和(自身を除く): 82663496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 2039, 2524, 4078, 4417, 5048, 8156, 8834, 14273, 16312, 17668, 28546, 35336, 57092, 114184, 1286609, 2573218, 5146436, 9006263, 10292872, 18012526, 36025052, 72050104]

約数ペア:

[(1, 72050104), (2, 36025052), (4, 18012526), (7, 10292872), (8, 9006263), (14, 5146436), (28, 2573218), (56, 1286609), (631, 114184), (1262, 57092), (2039, 35336), (2524, 28546), (4078, 17668), (4417, 16312), (5048, 14273), (8156, 8834)]