87369786

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1277}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 223292160

約数和(自身を除く): 135922374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 181, 189, 362, 378, 543, 1086, 1267, 1277, 1629, 2534, 2554, 3258, 3801, 3831, 4887, 7602, 7662, 8939, 9774, 11403, 11493, 17878, 22806, 22986, 26817, 34209, 34479, 53634, 68418, 68958, 80451, 160902, 231137, 241353, 462274, 482706, 693411, 1386822, 1617959, 2080233, 3235918, 4160466, 4853877, 6240699, 9707754, 12481398, 14561631, 29123262, 43684893, 87369786]

約数ペア:

[(1, 87369786), (2, 43684893), (3, 29123262), (6, 14561631), (7, 12481398), (9, 9707754), (14, 6240699), (18, 4853877), (21, 4160466), (27, 3235918), (42, 2080233), (54, 1617959), (63, 1386822), (126, 693411), (181, 482706), (189, 462274), (362, 241353), (378, 231137), (543, 160902), (1086, 80451), (1267, 68958), (1277, 68418), (1629, 53634), (2534, 34479), (2554, 34209), (3258, 26817), (3801, 22986), (3831, 22806), (4887, 17878), (7602, 11493), (7662, 11403), (8939, 9774)]