72424836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:5001

約数の個数: 72

約数和(自身を含む): 205156224

約数和(自身を除く): 132731388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 4943, 7326, 9886, 14652, 14829, 19772, 29658, 44487, 54373, 59316, 88974, 108746, 163119, 177948, 182891, 217492, 326238, 365782, 489357, 548673, 652476, 731564, 978714, 1097346, 1646019, 1957428, 2011801, 2194692, 3292038, 4023602, 6035403, 6584076, 8047204, 12070806, 18106209, 24141612, 36212418, 72424836]

約数ペア:

[(1, 72424836), (2, 36212418), (3, 24141612), (4, 18106209), (6, 12070806), (9, 8047204), (11, 6584076), (12, 6035403), (18, 4023602), (22, 3292038), (33, 2194692), (36, 2011801), (37, 1957428), (44, 1646019), (66, 1097346), (74, 978714), (99, 731564), (111, 652476), (132, 548673), (148, 489357), (198, 365782), (222, 326238), (333, 217492), (396, 182891), (407, 177948), (444, 163119), (666, 108746), (814, 88974), (1221, 59316), (1332, 54373), (1628, 44487), (2442, 29658), (3663, 19772), (4884, 14829), (4943, 14652), (7326, 9886)]