61666272

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 120

約数和(自身を含む): 186550056

約数和(自身を除く): 124883784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 643, 648, 666, 864, 888, 999, 1184, 1286, 1296, 1332, 1776, 1929, 1998, 2572, 2592, 2664, 2997, 3552, 3858, 3996, 5144, 5328, 5787, 5994, 7716, 7992, 10288, 10656, 11574, 11988, 15432, 15984, 17361, 20576, 23148, 23791, 23976, 30864, 31968, 34722, 46296, 47582, 47952, 52083, 61728, 69444, 71373, 92592, 95164, 95904, 104166, 138888, 142746, 185184, 190328, 208332, 214119, 277776, 285492, 380656, 416664, 428238, 555552, 570984, 642357, 761312, 833328, 856476, 1141968, 1284714, 1666656, 1712952, 1927071, 2283936, 2569428, 3425904, 3854142, 5138856, 6851808, 7708284, 10277712, 15416568, 20555424, 30833136, 61666272]

約数ペア:

[(1, 61666272), (2, 30833136), (3, 20555424), (4, 15416568), (6, 10277712), (8, 7708284), (9, 6851808), (12, 5138856), (16, 3854142), (18, 3425904), (24, 2569428), (27, 2283936), (32, 1927071), (36, 1712952), (37, 1666656), (48, 1284714), (54, 1141968), (72, 856476), (74, 833328), (81, 761312), (96, 642357), (108, 570984), (111, 555552), (144, 428238), (148, 416664), (162, 380656), (216, 285492), (222, 277776), (288, 214119), (296, 208332), (324, 190328), (333, 185184), (432, 142746), (444, 138888), (592, 104166), (643, 95904), (648, 95164), (666, 92592), (864, 71373), (888, 69444), (999, 61728), (1184, 52083), (1286, 47952), (1296, 47582), (1332, 46296), (1776, 34722), (1929, 31968), (1998, 30864), (2572, 23976), (2592, 23791), (2664, 23148), (2997, 20576), (3552, 17361), (3858, 15984), (3996, 15432), (5144, 11988), (5328, 11574), (5787, 10656), (5994, 10288), (7716, 7992)]