64003044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20593}}^1$

素因数の和:20644

約数の個数: 48

約数和(自身を含む): 175296128

約数和(自身を除く): 111293084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 20593, 41186, 61779, 82372, 123558, 144151, 247116, 288302, 432453, 576604, 761941, 864906, 1523882, 1729812, 2285823, 3047764, 4571646, 5333587, 9143292, 10667174, 16000761, 21334348, 32001522, 64003044]

約数ペア:

[(1, 64003044), (2, 32001522), (3, 21334348), (4, 16000761), (6, 10667174), (7, 9143292), (12, 5333587), (14, 4571646), (21, 3047764), (28, 2285823), (37, 1729812), (42, 1523882), (74, 864906), (84, 761941), (111, 576604), (148, 432453), (222, 288302), (259, 247116), (444, 144151), (518, 123558), (777, 82372), (1036, 61779), (1554, 41186), (3108, 20593)]