61087356

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:416

約数の個数: 144

約数和(自身を含む): 185552640

約数和(自身を除く): 124465284

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 23, 33, 36, 38, 44, 46, 57, 66, 69, 76, 92, 99, 114, 132, 138, 171, 198, 207, 209, 228, 253, 276, 342, 353, 396, 414, 418, 437, 506, 627, 684, 706, 759, 828, 836, 874, 1012, 1059, 1254, 1311, 1412, 1518, 1748, 1881, 2118, 2277, 2508, 2622, 3036, 3177, 3762, 3883, 3933, 4236, 4554, 4807, 5244, 6354, 6707, 7524, 7766, 7866, 8119, 9108, 9614, 11649, 12708, 13414, 14421, 15532, 15732, 16238, 19228, 20121, 23298, 24357, 26828, 28842, 32476, 34947, 40242, 43263, 46596, 48714, 57684, 60363, 69894, 73071, 73777, 80484, 86526, 89309, 97428, 120726, 139788, 146142, 147554, 154261, 173052, 178618, 221331, 241452, 267927, 292284, 295108, 308522, 357236, 442662, 462783, 535854, 617044, 663993, 803781, 885324, 925566, 1071708, 1327986, 1388349, 1607562, 1696871, 1851132, 2655972, 2776698, 3215124, 3393742, 5090613, 5553396, 6787484, 10181226, 15271839, 20362452, 30543678, 61087356]

約数ペア:

[(1, 61087356), (2, 30543678), (3, 20362452), (4, 15271839), (6, 10181226), (9, 6787484), (11, 5553396), (12, 5090613), (18, 3393742), (19, 3215124), (22, 2776698), (23, 2655972), (33, 1851132), (36, 1696871), (38, 1607562), (44, 1388349), (46, 1327986), (57, 1071708), (66, 925566), (69, 885324), (76, 803781), (92, 663993), (99, 617044), (114, 535854), (132, 462783), (138, 442662), (171, 357236), (198, 308522), (207, 295108), (209, 292284), (228, 267927), (253, 241452), (276, 221331), (342, 178618), (353, 173052), (396, 154261), (414, 147554), (418, 146142), (437, 139788), (506, 120726), (627, 97428), (684, 89309), (706, 86526), (759, 80484), (828, 73777), (836, 73071), (874, 69894), (1012, 60363), (1059, 57684), (1254, 48714), (1311, 46596), (1412, 43263), (1518, 40242), (1748, 34947), (1881, 32476), (2118, 28842), (2277, 26828), (2508, 24357), (2622, 23298), (3036, 20121), (3177, 19228), (3762, 16238), (3883, 15732), (3933, 15532), (4236, 14421), (4554, 13414), (4807, 12708), (5244, 11649), (6354, 9614), (6707, 9108), (7524, 8119), (7766, 7866)]