81672526

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5701}}^1$

素因数の和:5764

約数の個数: 32

約数和(自身を含む): 143690400

約数和(自身を除く): 62017874

約数列:

[1, 2, 13, 19, 26, 29, 38, 58, 247, 377, 494, 551, 754, 1102, 5701, 7163, 11402, 14326, 74113, 108319, 148226, 165329, 216638, 330658, 1408147, 2149277, 2816294, 3141251, 4298554, 6282502, 40836263, 81672526]

約数ペア:

[(1, 81672526), (2, 40836263), (13, 6282502), (19, 4298554), (26, 3141251), (29, 2816294), (38, 2149277), (58, 1408147), (247, 330658), (377, 216638), (494, 165329), (551, 148226), (754, 108319), (1102, 74113), (5701, 14326), (7163, 11402)]