74404872

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5647}}^1$

素因数の和:5723

約数の個数: 64

約数和(自身を含む): 210105600

約数和(自身を除く): 135700728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1647, 2196, 3294, 4392, 5647, 6588, 11294, 13176, 16941, 22588, 33882, 45176, 50823, 67764, 101646, 135528, 152469, 203292, 304938, 344467, 406584, 609876, 688934, 1033401, 1219752, 1377868, 2066802, 2755736, 3100203, 4133604, 6200406, 8267208, 9300609, 12400812, 18601218, 24801624, 37202436, 74404872]

約数ペア:

[(1, 74404872), (2, 37202436), (3, 24801624), (4, 18601218), (6, 12400812), (8, 9300609), (9, 8267208), (12, 6200406), (18, 4133604), (24, 3100203), (27, 2755736), (36, 2066802), (54, 1377868), (61, 1219752), (72, 1033401), (108, 688934), (122, 609876), (183, 406584), (216, 344467), (244, 304938), (366, 203292), (488, 152469), (549, 135528), (732, 101646), (1098, 67764), (1464, 50823), (1647, 45176), (2196, 33882), (3294, 22588), (4392, 16941), (5647, 13176), (6588, 11294)]