79240526

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 130360320

約数和(自身を除く): 51119794

約数列:

[1, 2, 19, 31, 38, 62, 137, 274, 491, 589, 982, 1178, 2603, 4247, 5206, 8494, 9329, 15221, 18658, 30442, 67267, 80693, 134534, 161386, 289199, 578398, 1278073, 2085277, 2556146, 4170554, 39620263, 79240526]

約数ペア:

[(1, 79240526), (2, 39620263), (19, 4170554), (31, 2556146), (38, 2085277), (62, 1278073), (137, 578398), (274, 289199), (491, 161386), (589, 134534), (982, 80693), (1178, 67267), (2603, 30442), (4247, 18658), (5206, 15221), (8494, 9329)]