86471460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11717}}^1$

素因数の和:11773

約数の個数: 72

約数和(自身を含む): 268717176

約数和(自身を除く): 182245716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 11717, 23434, 35151, 46868, 58585, 70302, 105453, 117170, 140604, 175755, 210906, 234340, 351510, 421812, 480397, 527265, 703020, 960794, 1054530, 1441191, 1921588, 2109060, 2401985, 2882382, 4323573, 4803970, 5764764, 7205955, 8647146, 9607940, 14411910, 17294292, 21617865, 28823820, 43235730, 86471460]

約数ペア:

[(1, 86471460), (2, 43235730), (3, 28823820), (4, 21617865), (5, 17294292), (6, 14411910), (9, 9607940), (10, 8647146), (12, 7205955), (15, 5764764), (18, 4803970), (20, 4323573), (30, 2882382), (36, 2401985), (41, 2109060), (45, 1921588), (60, 1441191), (82, 1054530), (90, 960794), (123, 703020), (164, 527265), (180, 480397), (205, 421812), (246, 351510), (369, 234340), (410, 210906), (492, 175755), (615, 140604), (738, 117170), (820, 105453), (1230, 70302), (1476, 58585), (1845, 46868), (2460, 35151), (3690, 23434), (7380, 11717)]