61306404

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 146059200

約数和(自身を除く): 84752796

約数列:

[1, 2, 3, 4, 6, 12, 89, 137, 178, 267, 274, 356, 411, 419, 534, 548, 822, 838, 1068, 1257, 1644, 1676, 2514, 5028, 12193, 24386, 36579, 37291, 48772, 57403, 73158, 74582, 111873, 114806, 146316, 149164, 172209, 223746, 229612, 344418, 447492, 688836, 5108867, 10217734, 15326601, 20435468, 30653202, 61306404]

約数ペア:

[(1, 61306404), (2, 30653202), (3, 20435468), (4, 15326601), (6, 10217734), (12, 5108867), (89, 688836), (137, 447492), (178, 344418), (267, 229612), (274, 223746), (356, 172209), (411, 149164), (419, 146316), (534, 114806), (548, 111873), (822, 74582), (838, 73158), (1068, 57403), (1257, 48772), (1644, 37291), (1676, 36579), (2514, 24386), (5028, 12193)]