64554028

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6761}}^1$

素因数の和:6814

約数の個数: 48

約数和(自身を含む): 145410048

約数和(自身を除く): 80856020

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 6761, 9548, 13522, 27044, 47327, 74371, 94654, 148742, 189308, 209591, 297484, 419182, 520597, 838364, 1041194, 1467137, 2082388, 2305501, 2934274, 4611002, 5868548, 9222004, 16138507, 32277014, 64554028]

約数ペア:

[(1, 64554028), (2, 32277014), (4, 16138507), (7, 9222004), (11, 5868548), (14, 4611002), (22, 2934274), (28, 2305501), (31, 2082388), (44, 1467137), (62, 1041194), (77, 838364), (124, 520597), (154, 419182), (217, 297484), (308, 209591), (341, 189308), (434, 148742), (682, 94654), (868, 74371), (1364, 47327), (2387, 27044), (4774, 13522), (6761, 9548)]