85471776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{617}}^1$

素因数の和:683

約数の個数: 144

約数和(自身を含む): 269267544

約数和(自身を除く): 183795768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 72, 74, 78, 96, 104, 111, 117, 144, 148, 156, 208, 222, 234, 288, 296, 312, 333, 416, 444, 468, 481, 592, 617, 624, 666, 888, 936, 962, 1184, 1234, 1248, 1332, 1443, 1776, 1851, 1872, 1924, 2468, 2664, 2886, 3552, 3702, 3744, 3848, 4329, 4936, 5328, 5553, 5772, 7404, 7696, 8021, 8658, 9872, 10656, 11106, 11544, 14808, 15392, 16042, 17316, 19744, 22212, 22829, 23088, 24063, 29616, 32084, 34632, 44424, 45658, 46176, 48126, 59232, 64168, 68487, 69264, 72189, 88848, 91316, 96252, 128336, 136974, 138528, 144378, 177696, 182632, 192504, 205461, 256672, 273948, 288756, 296777, 365264, 385008, 410922, 547896, 577512, 593554, 730528, 770016, 821844, 890331, 1095792, 1155024, 1187108, 1643688, 1780662, 2191584, 2310048, 2374216, 2670993, 3287376, 3561324, 4748432, 5341986, 6574752, 7122648, 9496864, 10683972, 14245296, 21367944, 28490592, 42735888, 85471776]

約数ペア:

[(1, 85471776), (2, 42735888), (3, 28490592), (4, 21367944), (6, 14245296), (8, 10683972), (9, 9496864), (12, 7122648), (13, 6574752), (16, 5341986), (18, 4748432), (24, 3561324), (26, 3287376), (32, 2670993), (36, 2374216), (37, 2310048), (39, 2191584), (48, 1780662), (52, 1643688), (72, 1187108), (74, 1155024), (78, 1095792), (96, 890331), (104, 821844), (111, 770016), (117, 730528), (144, 593554), (148, 577512), (156, 547896), (208, 410922), (222, 385008), (234, 365264), (288, 296777), (296, 288756), (312, 273948), (333, 256672), (416, 205461), (444, 192504), (468, 182632), (481, 177696), (592, 144378), (617, 138528), (624, 136974), (666, 128336), (888, 96252), (936, 91316), (962, 88848), (1184, 72189), (1234, 69264), (1248, 68487), (1332, 64168), (1443, 59232), (1776, 48126), (1851, 46176), (1872, 45658), (1924, 44424), (2468, 34632), (2664, 32084), (2886, 29616), (3552, 24063), (3702, 23088), (3744, 22829), (3848, 22212), (4329, 19744), (4936, 17316), (5328, 16042), (5553, 15392), (5772, 14808), (7404, 11544), (7696, 11106), (8021, 10656), (8658, 9872)]