67104338

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 60629422

約数列:

[1, 2, 7, 14, 17, 34, 43, 79, 83, 86, 119, 158, 166, 238, 301, 553, 581, 602, 731, 1106, 1162, 1343, 1411, 1462, 2686, 2822, 3397, 3569, 5117, 6557, 6794, 7138, 9401, 9877, 10234, 13114, 18802, 19754, 23779, 24983, 45899, 47558, 49966, 57749, 60673, 91798, 111469, 115498, 121346, 222938, 281951, 404243, 424711, 563902, 780283, 808486, 849422, 1560566, 1973657, 3947314, 4793167, 9586334, 33552169, 67104338]

約数ペア:

[(1, 67104338), (2, 33552169), (7, 9586334), (14, 4793167), (17, 3947314), (34, 1973657), (43, 1560566), (79, 849422), (83, 808486), (86, 780283), (119, 563902), (158, 424711), (166, 404243), (238, 281951), (301, 222938), (553, 121346), (581, 115498), (602, 111469), (731, 91798), (1106, 60673), (1162, 57749), (1343, 49966), (1411, 47558), (1462, 45899), (2686, 24983), (2822, 23779), (3397, 19754), (3569, 18802), (5117, 13114), (6557, 10234), (6794, 9877), (7138, 9401)]