72364176

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3083}}^1$

素因数の和:3260

約数の個数: 60

約数和(自身を含む): 203827728

約数和(自身を除く): 131463552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3083, 3912, 5868, 6166, 7824, 9249, 11736, 12332, 18498, 23472, 24664, 27747, 36996, 49328, 55494, 73992, 110988, 147984, 221976, 443952, 502529, 1005058, 1507587, 2010116, 3015174, 4020232, 4522761, 6030348, 8040464, 9045522, 12060696, 18091044, 24121392, 36182088, 72364176]

約数ペア:

[(1, 72364176), (2, 36182088), (3, 24121392), (4, 18091044), (6, 12060696), (8, 9045522), (9, 8040464), (12, 6030348), (16, 4522761), (18, 4020232), (24, 3015174), (36, 2010116), (48, 1507587), (72, 1005058), (144, 502529), (163, 443952), (326, 221976), (489, 147984), (652, 110988), (978, 73992), (1304, 55494), (1467, 49328), (1956, 36996), (2608, 27747), (2934, 24664), (3083, 23472), (3912, 18498), (5868, 12332), (6166, 11736), (7824, 9249)]