64191792

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{191047}}^1$

素因数の和:191065

約数の個数: 40

約数和(自身を含む): 189519616

約数和(自身を除く): 125327824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 191047, 382094, 573141, 764188, 1146282, 1337329, 1528376, 2292564, 2674658, 3056752, 4011987, 4585128, 5349316, 8023974, 9170256, 10698632, 16047948, 21397264, 32095896, 64191792]

約数ペア:

[(1, 64191792), (2, 32095896), (3, 21397264), (4, 16047948), (6, 10698632), (7, 9170256), (8, 8023974), (12, 5349316), (14, 4585128), (16, 4011987), (21, 3056752), (24, 2674658), (28, 2292564), (42, 1528376), (48, 1337329), (56, 1146282), (84, 764188), (112, 573141), (168, 382094), (336, 191047)]