86943924

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1717

約数の個数: 72

約数和(自身を含む): 234416000

約数和(自身を除く): 147472076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 79, 114, 158, 171, 228, 237, 316, 342, 474, 684, 711, 948, 1422, 1501, 1609, 2844, 3002, 3218, 4503, 4827, 6004, 6436, 9006, 9654, 13509, 14481, 18012, 19308, 27018, 28962, 30571, 54036, 57924, 61142, 91713, 122284, 127111, 183426, 254222, 275139, 366852, 381333, 508444, 550278, 762666, 1100556, 1143999, 1525332, 2287998, 2415109, 4575996, 4830218, 7245327, 9660436, 14490654, 21735981, 28981308, 43471962, 86943924]

約数ペア:

[(1, 86943924), (2, 43471962), (3, 28981308), (4, 21735981), (6, 14490654), (9, 9660436), (12, 7245327), (18, 4830218), (19, 4575996), (36, 2415109), (38, 2287998), (57, 1525332), (76, 1143999), (79, 1100556), (114, 762666), (158, 550278), (171, 508444), (228, 381333), (237, 366852), (316, 275139), (342, 254222), (474, 183426), (684, 127111), (711, 122284), (948, 91713), (1422, 61142), (1501, 57924), (1609, 54036), (2844, 30571), (3002, 28962), (3218, 27018), (4503, 19308), (4827, 18012), (6004, 14481), (6436, 13509), (9006, 9654)]