89721936

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 263078400

約数和(自身を除く): 173356464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 101, 124, 144, 186, 199, 202, 248, 279, 303, 372, 398, 404, 496, 558, 597, 606, 744, 796, 808, 909, 1116, 1194, 1212, 1488, 1592, 1616, 1791, 1818, 2232, 2388, 2424, 3131, 3184, 3582, 3636, 4464, 4776, 4848, 6169, 6262, 7164, 7272, 9393, 9552, 12338, 12524, 14328, 14544, 18507, 18786, 20099, 24676, 25048, 28179, 28656, 37014, 37572, 40198, 49352, 50096, 55521, 56358, 60297, 74028, 75144, 80396, 98704, 111042, 112716, 120594, 148056, 150288, 160792, 180891, 222084, 225432, 241188, 296112, 321584, 361782, 444168, 450864, 482376, 623069, 723564, 888336, 964752, 1246138, 1447128, 1869207, 2492276, 2894256, 3738414, 4984552, 5607621, 7476828, 9969104, 11215242, 14953656, 22430484, 29907312, 44860968, 89721936]

約数ペア:

[(1, 89721936), (2, 44860968), (3, 29907312), (4, 22430484), (6, 14953656), (8, 11215242), (9, 9969104), (12, 7476828), (16, 5607621), (18, 4984552), (24, 3738414), (31, 2894256), (36, 2492276), (48, 1869207), (62, 1447128), (72, 1246138), (93, 964752), (101, 888336), (124, 723564), (144, 623069), (186, 482376), (199, 450864), (202, 444168), (248, 361782), (279, 321584), (303, 296112), (372, 241188), (398, 225432), (404, 222084), (496, 180891), (558, 160792), (597, 150288), (606, 148056), (744, 120594), (796, 112716), (808, 111042), (909, 98704), (1116, 80396), (1194, 75144), (1212, 74028), (1488, 60297), (1592, 56358), (1616, 55521), (1791, 50096), (1818, 49352), (2232, 40198), (2388, 37572), (2424, 37014), (3131, 28656), (3184, 28179), (3582, 25048), (3636, 24676), (4464, 20099), (4776, 18786), (4848, 18507), (6169, 14544), (6262, 14328), (7164, 12524), (7272, 12338), (9393, 9552)]