62921470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 120213072

約数和(自身を除く): 57291602

約数列:

[1, 2, 5, 10, 41, 43, 82, 83, 86, 166, 205, 215, 410, 415, 430, 830, 1763, 1849, 3403, 3526, 3569, 3698, 6806, 7138, 8815, 9245, 17015, 17630, 17845, 18490, 34030, 35690, 75809, 146329, 151618, 153467, 292658, 306934, 379045, 731645, 758090, 767335, 1463290, 1534670, 6292147, 12584294, 31460735, 62921470]

約数ペア:

[(1, 62921470), (2, 31460735), (5, 12584294), (10, 6292147), (41, 1534670), (43, 1463290), (82, 767335), (83, 758090), (86, 731645), (166, 379045), (205, 306934), (215, 292658), (410, 153467), (415, 151618), (430, 146329), (830, 75809), (1763, 35690), (1849, 34030), (3403, 18490), (3526, 17845), (3569, 17630), (3698, 17015), (6806, 9245), (7138, 8815)]