72732816

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1475

約数の個数: 120

約数和(自身を含む): 227485440

約数和(自身を除く): 154752624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1439, 1872, 1944, 2106, 2808, 2878, 3159, 3888, 4212, 4317, 5616, 5756, 6318, 8424, 8634, 11512, 12636, 12951, 16848, 17268, 18707, 23024, 25272, 25902, 34536, 37414, 38853, 50544, 51804, 56121, 69072, 74828, 77706, 103608, 112242, 116559, 149656, 155412, 168363, 207216, 224484, 233118, 299312, 310824, 336726, 349677, 448968, 466236, 505089, 621648, 673452, 699354, 897936, 932472, 1010178, 1346904, 1398708, 1515267, 1864944, 2020356, 2693808, 2797416, 3030534, 4040712, 4545801, 5594832, 6061068, 8081424, 9091602, 12122136, 18183204, 24244272, 36366408, 72732816]

約数ペア:

[(1, 72732816), (2, 36366408), (3, 24244272), (4, 18183204), (6, 12122136), (8, 9091602), (9, 8081424), (12, 6061068), (13, 5594832), (16, 4545801), (18, 4040712), (24, 3030534), (26, 2797416), (27, 2693808), (36, 2020356), (39, 1864944), (48, 1515267), (52, 1398708), (54, 1346904), (72, 1010178), (78, 932472), (81, 897936), (104, 699354), (108, 673452), (117, 621648), (144, 505089), (156, 466236), (162, 448968), (208, 349677), (216, 336726), (234, 310824), (243, 299312), (312, 233118), (324, 224484), (351, 207216), (432, 168363), (468, 155412), (486, 149656), (624, 116559), (648, 112242), (702, 103608), (936, 77706), (972, 74828), (1053, 69072), (1296, 56121), (1404, 51804), (1439, 50544), (1872, 38853), (1944, 37414), (2106, 34536), (2808, 25902), (2878, 25272), (3159, 23024), (3888, 18707), (4212, 17268), (4317, 16848), (5616, 12951), (5756, 12636), (6318, 11512), (8424, 8634)]