64584914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{569}}^1$

素因数の和:722

約数の個数: 32

約数和(自身を含む): 106704000

約数和(自身を除く): 42119086

約数列:

[1, 2, 19, 29, 38, 58, 103, 206, 551, 569, 1102, 1138, 1957, 2987, 3914, 5974, 10811, 16501, 21622, 33002, 56753, 58607, 113506, 117214, 313519, 627038, 1113533, 1699603, 2227066, 3399206, 32292457, 64584914]

約数ペア:

[(1, 64584914), (2, 32292457), (19, 3399206), (29, 2227066), (38, 1699603), (58, 1113533), (103, 627038), (206, 313519), (551, 117214), (569, 113506), (1102, 58607), (1138, 56753), (1957, 33002), (2987, 21622), (3914, 16501), (5974, 10811)]