72977630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22877}}^1$

素因数の和:22924

約数の個数: 32

約数和(自身を含む): 148249440

約数和(自身を除く): 75271810

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 22877, 45754, 114385, 228770, 251647, 503294, 663433, 1258235, 1326866, 2516470, 3317165, 6634330, 7297763, 14595526, 36488815, 72977630]

約数ペア:

[(1, 72977630), (2, 36488815), (5, 14595526), (10, 7297763), (11, 6634330), (22, 3317165), (29, 2516470), (55, 1326866), (58, 1258235), (110, 663433), (145, 503294), (290, 251647), (319, 228770), (638, 114385), (1595, 45754), (3190, 22877)]