72590544

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1$

素因数の和:2325

約数の個数: 120

約数和(自身を含む): 231750792

約数和(自身を除く): 159160248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2281, 2448, 2652, 3536, 3978, 4562, 5304, 6843, 7956, 9124, 10608, 13686, 15912, 18248, 20529, 27372, 29653, 31824, 36496, 38777, 41058, 54744, 59306, 77554, 82116, 88959, 109488, 116331, 118612, 155108, 164232, 177918, 232662, 237224, 266877, 310216, 328464, 348993, 355836, 465324, 474448, 504101, 533754, 620432, 697986, 711672, 930648, 1008202, 1067508, 1395972, 1423344, 1512303, 1861296, 2016404, 2135016, 2791944, 3024606, 4032808, 4270032, 4536909, 5583888, 6049212, 8065616, 9073818, 12098424, 18147636, 24196848, 36295272, 72590544]

約数ペア:

[(1, 72590544), (2, 36295272), (3, 24196848), (4, 18147636), (6, 12098424), (8, 9073818), (9, 8065616), (12, 6049212), (13, 5583888), (16, 4536909), (17, 4270032), (18, 4032808), (24, 3024606), (26, 2791944), (34, 2135016), (36, 2016404), (39, 1861296), (48, 1512303), (51, 1423344), (52, 1395972), (68, 1067508), (72, 1008202), (78, 930648), (102, 711672), (104, 697986), (117, 620432), (136, 533754), (144, 504101), (153, 474448), (156, 465324), (204, 355836), (208, 348993), (221, 328464), (234, 310216), (272, 266877), (306, 237224), (312, 232662), (408, 177918), (442, 164232), (468, 155108), (612, 118612), (624, 116331), (663, 109488), (816, 88959), (884, 82116), (936, 77554), (1224, 59306), (1326, 54744), (1768, 41058), (1872, 38777), (1989, 36496), (2281, 31824), (2448, 29653), (2652, 27372), (3536, 20529), (3978, 18248), (4562, 15912), (5304, 13686), (6843, 10608), (7956, 9124)]