86679432

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 277430400

約数和(自身を除く): 190750968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 79, 84, 98, 126, 147, 158, 168, 196, 237, 252, 294, 311, 316, 392, 441, 474, 504, 553, 588, 622, 632, 711, 882, 933, 948, 1106, 1176, 1244, 1422, 1659, 1764, 1866, 1896, 2177, 2212, 2488, 2799, 2844, 3318, 3528, 3732, 3871, 4354, 4424, 4977, 5598, 5688, 6531, 6636, 7464, 7742, 8708, 9954, 11196, 11613, 13062, 13272, 15239, 15484, 17416, 19593, 19908, 22392, 23226, 24569, 26124, 30478, 30968, 34839, 39186, 39816, 45717, 46452, 49138, 52248, 60956, 69678, 73707, 78372, 91434, 92904, 98276, 121912, 137151, 139356, 147414, 156744, 171983, 182868, 196552, 221121, 274302, 278712, 294828, 343966, 365736, 442242, 515949, 548604, 589656, 687932, 884484, 1031898, 1097208, 1203881, 1375864, 1547847, 1768968, 2063796, 2407762, 3095694, 3611643, 4127592, 4815524, 6191388, 7223286, 9631048, 10834929, 12382776, 14446572, 21669858, 28893144, 43339716, 86679432]

約数ペア:

[(1, 86679432), (2, 43339716), (3, 28893144), (4, 21669858), (6, 14446572), (7, 12382776), (8, 10834929), (9, 9631048), (12, 7223286), (14, 6191388), (18, 4815524), (21, 4127592), (24, 3611643), (28, 3095694), (36, 2407762), (42, 2063796), (49, 1768968), (56, 1547847), (63, 1375864), (72, 1203881), (79, 1097208), (84, 1031898), (98, 884484), (126, 687932), (147, 589656), (158, 548604), (168, 515949), (196, 442242), (237, 365736), (252, 343966), (294, 294828), (311, 278712), (316, 274302), (392, 221121), (441, 196552), (474, 182868), (504, 171983), (553, 156744), (588, 147414), (622, 139356), (632, 137151), (711, 121912), (882, 98276), (933, 92904), (948, 91434), (1106, 78372), (1176, 73707), (1244, 69678), (1422, 60956), (1659, 52248), (1764, 49138), (1866, 46452), (1896, 45717), (2177, 39816), (2212, 39186), (2488, 34839), (2799, 30968), (2844, 30478), (3318, 26124), (3528, 24569), (3732, 23226), (3871, 22392), (4354, 19908), (4424, 19593), (4977, 17416), (5598, 15484), (5688, 15239), (6531, 13272), (6636, 13062), (7464, 11613), (7742, 11196), (8708, 9954)]