76723164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{304457}}^1$

素因数の和:304474

約数の個数: 36

約数和(自身を含む): 221645424

約数和(自身を除く): 144922260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 304457, 608914, 913371, 1217828, 1826742, 2131199, 2740113, 3653484, 4262398, 5480226, 6393597, 8524796, 10960452, 12787194, 19180791, 25574388, 38361582, 76723164]

約数ペア:

[(1, 76723164), (2, 38361582), (3, 25574388), (4, 19180791), (6, 12787194), (7, 10960452), (9, 8524796), (12, 6393597), (14, 5480226), (18, 4262398), (21, 3653484), (28, 2740113), (36, 2131199), (42, 1826742), (63, 1217828), (84, 913371), (126, 608914), (252, 304457)]