71906096

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5281}}^1$

素因数の和:5349

約数の個数: 40

約数和(自身を含む): 149332704

約数和(自身を除く): 77426608

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 5281, 6808, 10562, 13616, 21124, 42248, 84496, 121463, 195397, 242926, 390794, 485852, 781588, 971704, 1563176, 1943408, 3126352, 4494131, 8988262, 17976524, 35953048, 71906096]

約数ペア:

[(1, 71906096), (2, 35953048), (4, 17976524), (8, 8988262), (16, 4494131), (23, 3126352), (37, 1943408), (46, 1563176), (74, 971704), (92, 781588), (148, 485852), (184, 390794), (296, 242926), (368, 195397), (592, 121463), (851, 84496), (1702, 42248), (3404, 21124), (5281, 13616), (6808, 10562)]