66810612

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1621

約数の個数: 96

約数和(自身を含む): 189665280

約数和(自身を除く): 122854668

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 19, 22, 33, 34, 38, 44, 51, 57, 66, 68, 76, 102, 114, 132, 187, 204, 209, 228, 323, 374, 418, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1567, 1938, 2244, 2508, 3134, 3553, 3876, 4701, 6268, 7106, 9402, 10659, 14212, 17237, 18804, 21318, 26639, 29773, 34474, 42636, 51711, 53278, 59546, 68948, 79917, 89319, 103422, 106556, 119092, 159834, 178638, 206844, 293029, 319668, 327503, 357276, 506141, 586058, 655006, 879087, 982509, 1012282, 1172116, 1310012, 1518423, 1758174, 1965018, 2024564, 3036846, 3516348, 3930036, 5567551, 6073692, 11135102, 16702653, 22270204, 33405306, 66810612]

約数ペア:

[(1, 66810612), (2, 33405306), (3, 22270204), (4, 16702653), (6, 11135102), (11, 6073692), (12, 5567551), (17, 3930036), (19, 3516348), (22, 3036846), (33, 2024564), (34, 1965018), (38, 1758174), (44, 1518423), (51, 1310012), (57, 1172116), (66, 1012282), (68, 982509), (76, 879087), (102, 655006), (114, 586058), (132, 506141), (187, 357276), (204, 327503), (209, 319668), (228, 293029), (323, 206844), (374, 178638), (418, 159834), (561, 119092), (627, 106556), (646, 103422), (748, 89319), (836, 79917), (969, 68948), (1122, 59546), (1254, 53278), (1292, 51711), (1567, 42636), (1938, 34474), (2244, 29773), (2508, 26639), (3134, 21318), (3553, 18804), (3876, 17237), (4701, 14212), (6268, 10659), (7106, 9402)]