81057498

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4231}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 169009152

約数和(自身を除く): 87951654

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 3193, 4231, 6386, 8462, 9579, 12693, 19158, 25386, 131161, 262322, 393483, 435793, 786966, 871586, 1307379, 2614758, 13509583, 27019166, 40528749, 81057498]

約数ペア:

[(1, 81057498), (2, 40528749), (3, 27019166), (6, 13509583), (31, 2614758), (62, 1307379), (93, 871586), (103, 786966), (186, 435793), (206, 393483), (309, 262322), (618, 131161), (3193, 25386), (4231, 19158), (6386, 12693), (8462, 9579)]