85833340

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6823}}^1$

素因数の和:6886

約数の個数: 48

約数和(自身を含む): 196039872

約数和(自身を除く): 110206532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 6823, 12580, 13646, 27292, 34115, 68230, 115991, 136460, 231982, 252451, 463964, 504902, 579955, 1009804, 1159910, 1262255, 2319820, 2524510, 4291667, 5049020, 8583334, 17166668, 21458335, 42916670, 85833340]

約数ペア:

[(1, 85833340), (2, 42916670), (4, 21458335), (5, 17166668), (10, 8583334), (17, 5049020), (20, 4291667), (34, 2524510), (37, 2319820), (68, 1262255), (74, 1159910), (85, 1009804), (148, 579955), (170, 504902), (185, 463964), (340, 252451), (370, 231982), (629, 136460), (740, 115991), (1258, 68230), (2516, 34115), (3145, 27292), (6290, 13646), (6823, 12580)]