64370976

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39443}}^1$

素因数の和:39473

約数の個数: 48

約数和(自身を含む): 178917984

約数和(自身を除く): 114547008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 39443, 78886, 118329, 157772, 236658, 315544, 473316, 631088, 670531, 946632, 1262176, 1341062, 1893264, 2011593, 2682124, 3786528, 4023186, 5364248, 8046372, 10728496, 16092744, 21456992, 32185488, 64370976]

約数ペア:

[(1, 64370976), (2, 32185488), (3, 21456992), (4, 16092744), (6, 10728496), (8, 8046372), (12, 5364248), (16, 4023186), (17, 3786528), (24, 2682124), (32, 2011593), (34, 1893264), (48, 1341062), (51, 1262176), (68, 946632), (96, 670531), (102, 631088), (136, 473316), (204, 315544), (272, 236658), (408, 157772), (544, 118329), (816, 78886), (1632, 39443)]