64544852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 125572608

約数和(自身を除く): 61027756

約数列:

[1, 2, 4, 17, 31, 34, 62, 67, 68, 124, 134, 268, 457, 527, 914, 1054, 1139, 1828, 2077, 2108, 2278, 4154, 4556, 7769, 8308, 14167, 15538, 28334, 30619, 31076, 35309, 56668, 61238, 70618, 122476, 141236, 240839, 481678, 520523, 949189, 963356, 1041046, 1898378, 2082092, 3796756, 16136213, 32272426, 64544852]

約数ペア:

[(1, 64544852), (2, 32272426), (4, 16136213), (17, 3796756), (31, 2082092), (34, 1898378), (62, 1041046), (67, 963356), (68, 949189), (124, 520523), (134, 481678), (268, 240839), (457, 141236), (527, 122476), (914, 70618), (1054, 61238), (1139, 56668), (1828, 35309), (2077, 31076), (2108, 30619), (2278, 28334), (4154, 15538), (4556, 14167), (7769, 8308)]