86217040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 248341248

約数和(自身を除く): 162124208

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 169, 182, 208, 260, 280, 338, 364, 455, 520, 560, 676, 728, 845, 910, 911, 1040, 1183, 1352, 1456, 1690, 1820, 1822, 2366, 2704, 3380, 3640, 3644, 4555, 4732, 5915, 6377, 6760, 7280, 7288, 9110, 9464, 11830, 11843, 12754, 13520, 14576, 18220, 18928, 23660, 23686, 25508, 31885, 36440, 47320, 47372, 51016, 59215, 63770, 72880, 82901, 94640, 94744, 102032, 118430, 127540, 153959, 165802, 189488, 236860, 255080, 307918, 331604, 414505, 473720, 510160, 615836, 663208, 769795, 829010, 947440, 1077713, 1231672, 1326416, 1539590, 1658020, 2155426, 2463344, 3079180, 3316040, 4310852, 5388565, 6158360, 6632080, 8621704, 10777130, 12316720, 17243408, 21554260, 43108520, 86217040]

約数ペア:

[(1, 86217040), (2, 43108520), (4, 21554260), (5, 17243408), (7, 12316720), (8, 10777130), (10, 8621704), (13, 6632080), (14, 6158360), (16, 5388565), (20, 4310852), (26, 3316040), (28, 3079180), (35, 2463344), (40, 2155426), (52, 1658020), (56, 1539590), (65, 1326416), (70, 1231672), (80, 1077713), (91, 947440), (104, 829010), (112, 769795), (130, 663208), (140, 615836), (169, 510160), (182, 473720), (208, 414505), (260, 331604), (280, 307918), (338, 255080), (364, 236860), (455, 189488), (520, 165802), (560, 153959), (676, 127540), (728, 118430), (845, 102032), (910, 94744), (911, 94640), (1040, 82901), (1183, 72880), (1352, 63770), (1456, 59215), (1690, 51016), (1820, 47372), (1822, 47320), (2366, 36440), (2704, 31885), (3380, 25508), (3640, 23686), (3644, 23660), (4555, 18928), (4732, 18220), (5915, 14576), (6377, 13520), (6760, 12754), (7280, 11843), (7288, 11830), (9110, 9464)]