75569728

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1575

約数の個数: 56

約数和(自身を含む): 164251640

約数和(自身を除く): 88681912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1489, 1586, 1952, 2978, 3172, 3904, 5956, 6344, 11912, 12688, 19357, 23824, 25376, 38714, 47648, 50752, 77428, 90829, 95296, 154856, 181658, 309712, 363316, 619424, 726632, 1180777, 1238848, 1453264, 2361554, 2906528, 4723108, 5813056, 9446216, 18892432, 37784864, 75569728]

約数ペア:

[(1, 75569728), (2, 37784864), (4, 18892432), (8, 9446216), (13, 5813056), (16, 4723108), (26, 2906528), (32, 2361554), (52, 1453264), (61, 1238848), (64, 1180777), (104, 726632), (122, 619424), (208, 363316), (244, 309712), (416, 181658), (488, 154856), (793, 95296), (832, 90829), (976, 77428), (1489, 50752), (1586, 47648), (1952, 38714), (2978, 25376), (3172, 23824), (3904, 19357), (5956, 12688), (6344, 11912)]