77836472

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81761}}^1$

素因数の和:81791

約数の個数: 32

約数和(自身を含む): 176605920

約数和(自身を除く): 98769448

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 81761, 163522, 327044, 572327, 654088, 1144654, 1389937, 2289308, 2779874, 4578616, 5559748, 9729559, 11119496, 19459118, 38918236, 77836472]

約数ペア:

[(1, 77836472), (2, 38918236), (4, 19459118), (7, 11119496), (8, 9729559), (14, 5559748), (17, 4578616), (28, 2779874), (34, 2289308), (56, 1389937), (68, 1144654), (119, 654088), (136, 572327), (238, 327044), (476, 163522), (952, 81761)]