77731488

素因数分解:

$2^5\times 3^4\times {\mathrm{29989}}^1$

素因数の和:30011

約数の個数: 60

約数和(自身を含む): 228613770

約数和(自身を除く): 150882282

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 29989, 59978, 89967, 119956, 179934, 239912, 269901, 359868, 479824, 539802, 719736, 809703, 959648, 1079604, 1439472, 1619406, 2159208, 2429109, 2878944, 3238812, 4318416, 4858218, 6477624, 8636832, 9716436, 12955248, 19432872, 25910496, 38865744, 77731488]

約数ペア:

[(1, 77731488), (2, 38865744), (3, 25910496), (4, 19432872), (6, 12955248), (8, 9716436), (9, 8636832), (12, 6477624), (16, 4858218), (18, 4318416), (24, 3238812), (27, 2878944), (32, 2429109), (36, 2159208), (48, 1619406), (54, 1439472), (72, 1079604), (81, 959648), (96, 809703), (108, 719736), (144, 539802), (162, 479824), (216, 359868), (288, 269901), (324, 239912), (432, 179934), (648, 119956), (864, 89967), (1296, 59978), (2592, 29989)]