64730356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30707}}^1$

素因数の和:30759

約数の個数: 24

約数和(自身を含む): 123814656

約数和(自身を除く): 59084300

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 30707, 61414, 122828, 522019, 951917, 1044038, 1903834, 2088076, 3807668, 16182589, 32365178, 64730356]

約数ペア:

[(1, 64730356), (2, 32365178), (4, 16182589), (17, 3807668), (31, 2088076), (34, 1903834), (62, 1044038), (68, 951917), (124, 522019), (527, 122828), (1054, 61414), (2108, 30707)]