73619028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{751}}^1$

素因数の和:1157

約数の個数: 72

約数和(自身を含む): 213507840

約数和(自身を除く): 139888812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 751, 778, 1167, 1502, 1556, 2253, 2334, 2723, 3004, 3501, 4506, 4668, 5257, 5446, 6759, 7002, 8169, 9012, 10514, 10892, 13518, 14004, 15771, 16338, 21028, 24507, 27036, 31542, 32676, 47313, 49014, 63084, 94626, 98028, 189252, 292139, 584278, 876417, 1168556, 1752834, 2044973, 2629251, 3505668, 4089946, 5258502, 6134919, 8179892, 10517004, 12269838, 18404757, 24539676, 36809514, 73619028]

約数ペア:

[(1, 73619028), (2, 36809514), (3, 24539676), (4, 18404757), (6, 12269838), (7, 10517004), (9, 8179892), (12, 6134919), (14, 5258502), (18, 4089946), (21, 3505668), (28, 2629251), (36, 2044973), (42, 1752834), (63, 1168556), (84, 876417), (126, 584278), (252, 292139), (389, 189252), (751, 98028), (778, 94626), (1167, 63084), (1502, 49014), (1556, 47313), (2253, 32676), (2334, 31542), (2723, 27036), (3004, 24507), (3501, 21028), (4506, 16338), (4668, 15771), (5257, 14004), (5446, 13518), (6759, 10892), (7002, 10514), (8169, 9012)]