71704818

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 165110400

約数和(自身を除く): 93405582

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 139, 233, 246, 278, 369, 417, 466, 699, 738, 834, 1107, 1251, 1398, 2097, 2214, 2502, 3753, 4194, 5699, 6291, 7506, 9553, 11398, 12582, 17097, 19106, 28659, 32387, 34194, 51291, 57318, 64774, 85977, 97161, 102582, 153873, 171954, 194322, 257931, 291483, 307746, 515862, 582966, 874449, 1327867, 1748898, 2655734, 3983601, 7967202, 11950803, 23901606, 35852409, 71704818]

約数ペア:

[(1, 71704818), (2, 35852409), (3, 23901606), (6, 11950803), (9, 7967202), (18, 3983601), (27, 2655734), (41, 1748898), (54, 1327867), (82, 874449), (123, 582966), (139, 515862), (233, 307746), (246, 291483), (278, 257931), (369, 194322), (417, 171954), (466, 153873), (699, 102582), (738, 97161), (834, 85977), (1107, 64774), (1251, 57318), (1398, 51291), (2097, 34194), (2214, 32387), (2502, 28659), (3753, 19106), (4194, 17097), (5699, 12582), (6291, 11398), (7506, 9553)]