70821422

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 137687040

約数和(自身を除く): 66865618

約数列:

[1, 2, 7, 14, 17, 29, 31, 34, 58, 62, 119, 203, 217, 238, 331, 406, 434, 493, 527, 662, 899, 986, 1054, 1798, 2317, 3451, 3689, 4634, 5627, 6293, 6902, 7378, 9599, 10261, 11254, 12586, 15283, 19198, 20522, 30566, 39389, 67193, 71827, 78778, 106981, 134386, 143654, 163183, 174437, 213962, 297569, 326366, 348874, 595138, 1142281, 1221059, 2082983, 2284562, 2442118, 4165966, 5058673, 10117346, 35410711, 70821422]

約数ペア:

[(1, 70821422), (2, 35410711), (7, 10117346), (14, 5058673), (17, 4165966), (29, 2442118), (31, 2284562), (34, 2082983), (58, 1221059), (62, 1142281), (119, 595138), (203, 348874), (217, 326366), (238, 297569), (331, 213962), (406, 174437), (434, 163183), (493, 143654), (527, 134386), (662, 106981), (899, 78778), (986, 71827), (1054, 67193), (1798, 39389), (2317, 30566), (3451, 20522), (3689, 19198), (4634, 15283), (5627, 12586), (6293, 11254), (6902, 10261), (7378, 9599)]