87851946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12377}}^1$

素因数の和:12415

約数の個数: 48

約数和(自身を含む): 217456704

約数和(自身を除く): 129604758

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 12377, 24754, 37131, 74262, 86639, 160901, 173278, 259917, 321802, 482703, 519834, 965406, 1126307, 2091713, 2252614, 3378921, 4183426, 6275139, 6757842, 12550278, 14641991, 29283982, 43925973, 87851946]

約数ペア:

[(1, 87851946), (2, 43925973), (3, 29283982), (6, 14641991), (7, 12550278), (13, 6757842), (14, 6275139), (21, 4183426), (26, 3378921), (39, 2252614), (42, 2091713), (78, 1126307), (91, 965406), (169, 519834), (182, 482703), (273, 321802), (338, 259917), (507, 173278), (546, 160901), (1014, 86639), (1183, 74262), (2366, 37131), (3549, 24754), (7098, 12377)]