87985716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:633

約数の個数: 96

約数和(自身を含む): 254580480

約数和(自身を除く): 166594764

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 197, 273, 364, 394, 409, 546, 591, 788, 818, 1092, 1182, 1227, 1379, 1636, 2364, 2454, 2561, 2758, 2863, 4137, 4908, 5122, 5317, 5516, 5726, 7683, 8274, 8589, 10244, 10634, 11452, 15366, 15951, 16548, 17178, 17927, 21268, 30732, 31902, 34356, 35854, 37219, 53781, 63804, 71708, 74438, 80573, 107562, 111657, 148876, 161146, 215124, 223314, 241719, 322292, 446628, 483438, 564011, 966876, 1047449, 1128022, 1692033, 2094898, 2256044, 3142347, 3384066, 4189796, 6284694, 6768132, 7332143, 12569388, 14664286, 21996429, 29328572, 43992858, 87985716]

約数ペア:

[(1, 87985716), (2, 43992858), (3, 29328572), (4, 21996429), (6, 14664286), (7, 12569388), (12, 7332143), (13, 6768132), (14, 6284694), (21, 4189796), (26, 3384066), (28, 3142347), (39, 2256044), (42, 2094898), (52, 1692033), (78, 1128022), (84, 1047449), (91, 966876), (156, 564011), (182, 483438), (197, 446628), (273, 322292), (364, 241719), (394, 223314), (409, 215124), (546, 161146), (591, 148876), (788, 111657), (818, 107562), (1092, 80573), (1182, 74438), (1227, 71708), (1379, 63804), (1636, 53781), (2364, 37219), (2454, 35854), (2561, 34356), (2758, 31902), (2863, 30732), (4137, 21268), (4908, 17927), (5122, 17178), (5317, 16548), (5516, 15951), (5726, 15366), (7683, 11452), (8274, 10634), (8589, 10244)]