63648

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:46

約数の個数: 72

約数和(自身を含む): 206388

約数和(自身を除く): 142740

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7956, 10608, 15912, 21216, 31824, 63648]

約数ペア:

[(1, 63648), (2, 31824), (3, 21216), (4, 15912), (6, 10608), (8, 7956), (9, 7072), (12, 5304), (13, 4896), (16, 3978), (17, 3744), (18, 3536), (24, 2652), (26, 2448), (32, 1989), (34, 1872), (36, 1768), (39, 1632), (48, 1326), (51, 1248), (52, 1224), (68, 936), (72, 884), (78, 816), (96, 663), (102, 624), (104, 612), (117, 544), (136, 468), (144, 442), (153, 416), (156, 408), (204, 312), (208, 306), (221, 288), (234, 272)]