87977604

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:505

約数の個数: 96

約数和(自身を含む): 243403776

約数和(自身を除く): 155426172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 167, 286, 307, 334, 429, 501, 572, 614, 668, 858, 921, 1002, 1228, 1716, 1837, 1842, 2004, 2171, 3377, 3674, 3684, 3991, 4342, 5511, 6513, 6754, 7348, 7982, 8684, 10131, 11022, 11973, 13026, 13508, 15964, 20262, 22044, 23881, 23946, 26052, 40524, 43901, 47762, 47892, 51269, 71643, 87802, 95524, 102538, 131703, 143286, 153807, 175604, 205076, 263406, 286572, 307614, 526812, 563959, 615228, 666497, 1127918, 1332994, 1691877, 1999491, 2255836, 2665988, 3383754, 3998982, 6767508, 7331467, 7997964, 14662934, 21994401, 29325868, 43988802, 87977604]

約数ペア:

[(1, 87977604), (2, 43988802), (3, 29325868), (4, 21994401), (6, 14662934), (11, 7997964), (12, 7331467), (13, 6767508), (22, 3998982), (26, 3383754), (33, 2665988), (39, 2255836), (44, 1999491), (52, 1691877), (66, 1332994), (78, 1127918), (132, 666497), (143, 615228), (156, 563959), (167, 526812), (286, 307614), (307, 286572), (334, 263406), (429, 205076), (501, 175604), (572, 153807), (614, 143286), (668, 131703), (858, 102538), (921, 95524), (1002, 87802), (1228, 71643), (1716, 51269), (1837, 47892), (1842, 47762), (2004, 43901), (2171, 40524), (3377, 26052), (3674, 23946), (3684, 23881), (3991, 22044), (4342, 20262), (5511, 15964), (6513, 13508), (6754, 13026), (7348, 11973), (7982, 11022), (8684, 10131)]