67640274

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3659}}^1$

素因数の和:3759

約数の個数: 48

約数和(自身を含む): 159868800

約数和(自身を除く): 92228526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 79, 117, 158, 234, 237, 474, 711, 1027, 1422, 2054, 3081, 3659, 6162, 7318, 9243, 10977, 18486, 21954, 32931, 47567, 65862, 95134, 142701, 285402, 289061, 428103, 578122, 856206, 867183, 1734366, 2601549, 3757793, 5203098, 7515586, 11273379, 22546758, 33820137, 67640274]

約数ペア:

[(1, 67640274), (2, 33820137), (3, 22546758), (6, 11273379), (9, 7515586), (13, 5203098), (18, 3757793), (26, 2601549), (39, 1734366), (78, 867183), (79, 856206), (117, 578122), (158, 428103), (234, 289061), (237, 285402), (474, 142701), (711, 95134), (1027, 65862), (1422, 47567), (2054, 32931), (3081, 21954), (3659, 18486), (6162, 10977), (7318, 9243)]