77305824

素因数分解:

$2^5\times 3^2\times {\mathrm{181}}^1\times {\mathrm{1483}}^1$

素因数の和:1680

約数の個数: 72

約数和(自身を含む): 221202072

約数和(自身を除く): 143896248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 181, 288, 362, 543, 724, 1086, 1448, 1483, 1629, 2172, 2896, 2966, 3258, 4344, 4449, 5792, 5932, 6516, 8688, 8898, 11864, 13032, 13347, 17376, 17796, 23728, 26064, 26694, 35592, 47456, 52128, 53388, 71184, 106776, 142368, 213552, 268423, 427104, 536846, 805269, 1073692, 1610538, 2147384, 2415807, 3221076, 4294768, 4831614, 6442152, 8589536, 9663228, 12884304, 19326456, 25768608, 38652912, 77305824]

約数ペア:

[(1, 77305824), (2, 38652912), (3, 25768608), (4, 19326456), (6, 12884304), (8, 9663228), (9, 8589536), (12, 6442152), (16, 4831614), (18, 4294768), (24, 3221076), (32, 2415807), (36, 2147384), (48, 1610538), (72, 1073692), (96, 805269), (144, 536846), (181, 427104), (288, 268423), (362, 213552), (543, 142368), (724, 106776), (1086, 71184), (1448, 53388), (1483, 52128), (1629, 47456), (2172, 35592), (2896, 26694), (2966, 26064), (3258, 23728), (4344, 17796), (4449, 17376), (5792, 13347), (5932, 13032), (6516, 11864), (8688, 8898)]