87963372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20533}}^1$

素因数の和:20567

約数の個数: 72

約数和(自身を含む): 269077536

約数和(自身を除く): 181114164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 20533, 41066, 61599, 82132, 123198, 143731, 184797, 246396, 287462, 349061, 369594, 431193, 574924, 698122, 739188, 862386, 1047183, 1293579, 1396244, 1724772, 2094366, 2443427, 2587158, 3141549, 4188732, 4886854, 5174316, 6283098, 7330281, 9773708, 12566196, 14660562, 21990843, 29321124, 43981686, 87963372]

約数ペア:

[(1, 87963372), (2, 43981686), (3, 29321124), (4, 21990843), (6, 14660562), (7, 12566196), (9, 9773708), (12, 7330281), (14, 6283098), (17, 5174316), (18, 4886854), (21, 4188732), (28, 3141549), (34, 2587158), (36, 2443427), (42, 2094366), (51, 1724772), (63, 1396244), (68, 1293579), (84, 1047183), (102, 862386), (119, 739188), (126, 698122), (153, 574924), (204, 431193), (238, 369594), (252, 349061), (306, 287462), (357, 246396), (476, 184797), (612, 143731), (714, 123198), (1071, 82132), (1428, 61599), (2142, 41066), (4284, 20533)]