73221022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3877}}^1$

素因数の和:3976

約数の個数: 32

約数和(自身を含む): 134023680

約数和(自身を除く): 60802658

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 3877, 7754, 9443, 18886, 27139, 54278, 73663, 147326, 275267, 515641, 550534, 1031282, 1926869, 3853738, 5230073, 10460146, 36610511, 73221022]

約数ペア:

[(1, 73221022), (2, 36610511), (7, 10460146), (14, 5230073), (19, 3853738), (38, 1926869), (71, 1031282), (133, 550534), (142, 515641), (266, 275267), (497, 147326), (994, 73663), (1349, 54278), (2698, 27139), (3877, 18886), (7754, 9443)]