61464088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 141062400

約数和(自身を除く): 79598312

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 947, 1064, 1159, 1708, 1894, 2318, 3416, 3788, 4636, 6629, 7576, 8113, 9272, 13258, 16226, 17993, 26516, 32452, 35986, 53032, 57767, 64904, 71972, 115534, 125951, 143944, 231068, 251902, 404369, 462136, 503804, 808738, 1007608, 1097573, 1617476, 2195146, 3234952, 4390292, 7683011, 8780584, 15366022, 30732044, 61464088]

約数ペア:

[(1, 61464088), (2, 30732044), (4, 15366022), (7, 8780584), (8, 7683011), (14, 4390292), (19, 3234952), (28, 2195146), (38, 1617476), (56, 1097573), (61, 1007608), (76, 808738), (122, 503804), (133, 462136), (152, 404369), (244, 251902), (266, 231068), (427, 143944), (488, 125951), (532, 115534), (854, 71972), (947, 64904), (1064, 57767), (1159, 53032), (1708, 35986), (1894, 32452), (2318, 26516), (3416, 17993), (3788, 16226), (4636, 13258), (6629, 9272), (7576, 8113)]