64824186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{32839}}^1$

素因数の和:32898

約数の個数: 32

約数和(自身を含む): 151326720

約数和(自身を除く): 86502534

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 32839, 65678, 98517, 197034, 229873, 459746, 689619, 1379238, 1543433, 3086866, 4630299, 9260598, 10804031, 21608062, 32412093, 64824186]

約数ペア:

[(1, 64824186), (2, 32412093), (3, 21608062), (6, 10804031), (7, 9260598), (14, 4630299), (21, 3086866), (42, 1543433), (47, 1379238), (94, 689619), (141, 459746), (282, 229873), (329, 197034), (658, 98517), (987, 65678), (1974, 32839)]