74796246

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:778

約数の個数: 72

約数和(自身を含む): 190199880

約数和(自身を除く): 115403634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 137, 147, 274, 294, 411, 441, 619, 822, 882, 959, 1233, 1238, 1857, 1918, 2466, 2877, 3714, 4333, 5571, 5754, 6713, 8631, 8666, 11142, 12999, 13426, 17262, 20139, 25998, 30331, 38997, 40278, 60417, 60662, 77994, 84803, 90993, 120834, 169606, 181986, 254409, 272979, 508818, 545958, 593621, 763227, 1187242, 1526454, 1780863, 3561726, 4155347, 5342589, 8310694, 10685178, 12466041, 24932082, 37398123, 74796246]

約数ペア:

[(1, 74796246), (2, 37398123), (3, 24932082), (6, 12466041), (7, 10685178), (9, 8310694), (14, 5342589), (18, 4155347), (21, 3561726), (42, 1780863), (49, 1526454), (63, 1187242), (98, 763227), (126, 593621), (137, 545958), (147, 508818), (274, 272979), (294, 254409), (411, 181986), (441, 169606), (619, 120834), (822, 90993), (882, 84803), (959, 77994), (1233, 60662), (1238, 60417), (1857, 40278), (1918, 38997), (2466, 30331), (2877, 25998), (3714, 20139), (4333, 17262), (5571, 13426), (5754, 12999), (6713, 11142), (8631, 8666)]