68396688

素因数分解:

$2^4\times 3^2\times {\mathrm{474977}}^1$

素因数の和:474991

約数の個数: 30

約数和(自身を含む): 191416134

約数和(自身を除く): 123019446

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 474977, 949954, 1424931, 1899908, 2849862, 3799816, 4274793, 5699724, 7599632, 8549586, 11399448, 17099172, 22798896, 34198344, 68396688]

約数ペア:

[(1, 68396688), (2, 34198344), (3, 22798896), (4, 17099172), (6, 11399448), (8, 8549586), (9, 7599632), (12, 5699724), (16, 4274793), (18, 3799816), (24, 2849862), (36, 1899908), (48, 1424931), (72, 949954), (144, 474977)]