64217112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{140827}}^1$

素因数の和:140855

約数の個数: 32

約数和(自身を含む): 168993600

約数和(自身を除く): 104776488

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 140827, 281654, 422481, 563308, 844962, 1126616, 1689924, 2675713, 3379848, 5351426, 8027139, 10702852, 16054278, 21405704, 32108556, 64217112]

約数ペア:

[(1, 64217112), (2, 32108556), (3, 21405704), (4, 16054278), (6, 10702852), (8, 8027139), (12, 5351426), (19, 3379848), (24, 2675713), (38, 1689924), (57, 1126616), (76, 844962), (114, 563308), (152, 422481), (228, 281654), (456, 140827)]