27628470142

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{133279}}^1$

素因数の和:133385

約数の個数: 64

約数和(自身を含む): 54813265920

約数和(自身を除く): 27184795778

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 67, 91, 119, 134, 182, 221, 238, 442, 469, 871, 938, 1139, 1547, 1742, 2278, 3094, 6097, 7973, 12194, 14807, 15946, 29614, 103649, 133279, 207298, 266558, 932953, 1732627, 1865906, 2265743, 3465254, 4531486, 8929693, 12128389, 15860201, 17859386, 24256778, 29454659, 31720402, 58909318, 62507851, 116086009, 125015702, 151804781, 206182613, 232172018, 303609562, 412365226, 812602063, 1062633467, 1625204126, 1973462153, 2125266934, 3946924306, 13814235071, 27628470142]

約数ペア:

[(1, 27628470142), (2, 13814235071), (7, 3946924306), (13, 2125266934), (14, 1973462153), (17, 1625204126), (26, 1062633467), (34, 812602063), (67, 412365226), (91, 303609562), (119, 232172018), (134, 206182613), (182, 151804781), (221, 125015702), (238, 116086009), (442, 62507851), (469, 58909318), (871, 31720402), (938, 29454659), (1139, 24256778), (1547, 17859386), (1742, 15860201), (2278, 12128389), (3094, 8929693), (6097, 4531486), (7973, 3465254), (12194, 2265743), (14807, 1865906), (15946, 1732627), (29614, 932953), (103649, 266558), (133279, 207298)]