86451618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{56951}}^1$

素因数の和:56990

約数の個数: 32

約数和(自身を含む): 196826112

約数和(自身を除く): 110374494

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 56951, 113902, 170853, 341706, 626461, 1252922, 1309873, 1879383, 2619746, 3758766, 3929619, 7859238, 14408603, 28817206, 43225809, 86451618]

約数ペア:

[(1, 86451618), (2, 43225809), (3, 28817206), (6, 14408603), (11, 7859238), (22, 3929619), (23, 3758766), (33, 2619746), (46, 1879383), (66, 1309873), (69, 1252922), (138, 626461), (253, 341706), (506, 170853), (759, 113902), (1518, 56951)]