74930508

素因数分解:

$2^2\times 3^5\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 198295552

約数和(自身を除く): 123365044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 127, 162, 243, 254, 324, 381, 486, 508, 607, 762, 972, 1143, 1214, 1524, 1821, 2286, 2428, 3429, 3642, 4572, 5463, 6858, 7284, 10287, 10926, 13716, 16389, 20574, 21852, 30861, 32778, 41148, 49167, 61722, 65556, 77089, 98334, 123444, 147501, 154178, 196668, 231267, 295002, 308356, 462534, 590004, 693801, 925068, 1387602, 2081403, 2775204, 4162806, 6244209, 8325612, 12488418, 18732627, 24976836, 37465254, 74930508]

約数ペア:

[(1, 74930508), (2, 37465254), (3, 24976836), (4, 18732627), (6, 12488418), (9, 8325612), (12, 6244209), (18, 4162806), (27, 2775204), (36, 2081403), (54, 1387602), (81, 925068), (108, 693801), (127, 590004), (162, 462534), (243, 308356), (254, 295002), (324, 231267), (381, 196668), (486, 154178), (508, 147501), (607, 123444), (762, 98334), (972, 77089), (1143, 65556), (1214, 61722), (1524, 49167), (1821, 41148), (2286, 32778), (2428, 30861), (3429, 21852), (3642, 20574), (4572, 16389), (5463, 13716), (6858, 10926), (7284, 10287)]