70013360

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14347}}^1$

素因数の和:14421

約数の個数: 40

約数和(自身を含む): 165461136

約数和(自身を除く): 95447776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 14347, 28694, 57388, 71735, 114776, 143470, 229552, 286940, 573880, 875167, 1147760, 1750334, 3500668, 4375835, 7001336, 8751670, 14002672, 17503340, 35006680, 70013360]

約数ペア:

[(1, 70013360), (2, 35006680), (4, 17503340), (5, 14002672), (8, 8751670), (10, 7001336), (16, 4375835), (20, 3500668), (40, 1750334), (61, 1147760), (80, 875167), (122, 573880), (244, 286940), (305, 229552), (488, 143470), (610, 114776), (976, 71735), (1220, 57388), (2440, 28694), (4880, 14347)]