74212704

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2172

約数の個数: 72

約数和(自身を含む): 212808960

約数和(自身を除く): 138596256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2029, 2032, 2286, 3048, 4058, 4064, 4572, 6087, 6096, 8116, 9144, 12174, 12192, 16232, 18261, 18288, 24348, 32464, 36522, 36576, 48696, 64928, 73044, 97392, 146088, 194784, 257683, 292176, 515366, 584352, 773049, 1030732, 1546098, 2061464, 2319147, 3092196, 4122928, 4638294, 6184392, 8245856, 9276588, 12368784, 18553176, 24737568, 37106352, 74212704]

約数ペア:

[(1, 74212704), (2, 37106352), (3, 24737568), (4, 18553176), (6, 12368784), (8, 9276588), (9, 8245856), (12, 6184392), (16, 4638294), (18, 4122928), (24, 3092196), (32, 2319147), (36, 2061464), (48, 1546098), (72, 1030732), (96, 773049), (127, 584352), (144, 515366), (254, 292176), (288, 257683), (381, 194784), (508, 146088), (762, 97392), (1016, 73044), (1143, 64928), (1524, 48696), (2029, 36576), (2032, 36522), (2286, 32464), (3048, 24348), (4058, 18288), (4064, 18261), (4572, 16232), (6087, 12192), (6096, 12174), (8116, 9144)]