71821872

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29339}}^1$

素因数の和:29370

約数の個数: 60

約数和(自身を含む): 212832360

約数和(自身を除く): 141010488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 29339, 58678, 88017, 117356, 176034, 234712, 264051, 352068, 469424, 498763, 528102, 704136, 997526, 1056204, 1408272, 1496289, 1995052, 2112408, 2992578, 3990104, 4224816, 4488867, 5985156, 7980208, 8977734, 11970312, 17955468, 23940624, 35910936, 71821872]

約数ペア:

[(1, 71821872), (2, 35910936), (3, 23940624), (4, 17955468), (6, 11970312), (8, 8977734), (9, 7980208), (12, 5985156), (16, 4488867), (17, 4224816), (18, 3990104), (24, 2992578), (34, 2112408), (36, 1995052), (48, 1496289), (51, 1408272), (68, 1056204), (72, 997526), (102, 704136), (136, 528102), (144, 498763), (153, 469424), (204, 352068), (272, 264051), (306, 234712), (408, 176034), (612, 117356), (816, 88017), (1224, 58678), (2448, 29339)]