78489867844

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{571}}^1\times {\mathrm{6173}}^1$

素因数の和:7060

約数の個数: 48

約数和(自身を含む): 145357692480

約数和(自身を除く): 66867824636

約数列:

[1, 2, 4, 19, 38, 76, 293, 571, 586, 1142, 1172, 2284, 5567, 6173, 10849, 11134, 12346, 21698, 22268, 24692, 43396, 117287, 167303, 234574, 334606, 469148, 669212, 1808689, 3178757, 3524783, 3617378, 6357514, 7049566, 7234756, 12715028, 14099132, 34365091, 66970877, 68730182, 133941754, 137460364, 267883508, 1032761419, 2065522838, 4131045676, 19622466961, 39244933922, 78489867844]

約数ペア:

[(1, 78489867844), (2, 39244933922), (4, 19622466961), (19, 4131045676), (38, 2065522838), (76, 1032761419), (293, 267883508), (571, 137460364), (586, 133941754), (1142, 68730182), (1172, 66970877), (2284, 34365091), (5567, 14099132), (6173, 12715028), (10849, 7234756), (11134, 7049566), (12346, 6357514), (21698, 3617378), (22268, 3524783), (24692, 3178757), (43396, 1808689), (117287, 669212), (167303, 469148), (234574, 334606)]