68098204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 131276320

約数和(自身を除く): 63178116

約数列:

[1, 2, 4, 19, 37, 38, 61, 74, 76, 122, 148, 244, 397, 703, 794, 1159, 1406, 1588, 2257, 2318, 2812, 4514, 4636, 7543, 9028, 14689, 15086, 24217, 29378, 30172, 42883, 48434, 58756, 85766, 96868, 171532, 279091, 460123, 558182, 896029, 920246, 1116364, 1792058, 1840492, 3584116, 17024551, 34049102, 68098204]

約数ペア:

[(1, 68098204), (2, 34049102), (4, 17024551), (19, 3584116), (37, 1840492), (38, 1792058), (61, 1116364), (74, 920246), (76, 896029), (122, 558182), (148, 460123), (244, 279091), (397, 171532), (703, 96868), (794, 85766), (1159, 58756), (1406, 48434), (1588, 42883), (2257, 30172), (2318, 29378), (2812, 24217), (4514, 15086), (4636, 14689), (7543, 9028)]