75775644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{773}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 219754080

約数和(自身を除く): 143978436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 389, 773, 778, 1167, 1546, 1556, 2319, 2334, 2723, 3092, 3501, 4638, 4668, 5411, 5446, 6957, 7002, 8169, 9276, 10822, 10892, 13914, 14004, 16233, 16338, 21644, 24507, 27828, 32466, 32676, 48699, 49014, 64932, 97398, 98028, 194796, 300697, 601394, 902091, 1202788, 1804182, 2104879, 2706273, 3608364, 4209758, 5412546, 6314637, 8419516, 10825092, 12629274, 18943911, 25258548, 37887822, 75775644]

約数ペア:

[(1, 75775644), (2, 37887822), (3, 25258548), (4, 18943911), (6, 12629274), (7, 10825092), (9, 8419516), (12, 6314637), (14, 5412546), (18, 4209758), (21, 3608364), (28, 2706273), (36, 2104879), (42, 1804182), (63, 1202788), (84, 902091), (126, 601394), (252, 300697), (389, 194796), (773, 98028), (778, 97398), (1167, 64932), (1546, 49014), (1556, 48699), (2319, 32676), (2334, 32466), (2723, 27828), (3092, 24507), (3501, 21644), (4638, 16338), (4668, 16233), (5411, 14004), (5446, 13914), (6957, 10892), (7002, 10822), (8169, 9276)]