61308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:154

約数の個数: 36

約数和(自身を含む): 168168

約数和(自身を除く): 106860

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 131, 156, 234, 262, 393, 468, 524, 786, 1179, 1572, 1703, 2358, 3406, 4716, 5109, 6812, 10218, 15327, 20436, 30654, 61308]

約数ペア:

[(1, 61308), (2, 30654), (3, 20436), (4, 15327), (6, 10218), (9, 6812), (12, 5109), (13, 4716), (18, 3406), (26, 2358), (36, 1703), (39, 1572), (52, 1179), (78, 786), (117, 524), (131, 468), (156, 393), (234, 262)]