84496916

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 174147456

約数和(自身を除く): 89650540

約数列:

[1, 2, 4, 7, 14, 28, 67, 73, 134, 146, 268, 292, 469, 511, 617, 938, 1022, 1234, 1876, 2044, 2468, 4319, 4891, 8638, 9782, 17276, 19564, 34237, 41339, 45041, 68474, 82678, 90082, 136948, 165356, 180164, 289373, 315287, 578746, 630574, 1157492, 1261148, 3017747, 6035494, 12070988, 21124229, 42248458, 84496916]

約数ペア:

[(1, 84496916), (2, 42248458), (4, 21124229), (7, 12070988), (14, 6035494), (28, 3017747), (67, 1261148), (73, 1157492), (134, 630574), (146, 578746), (268, 315287), (292, 289373), (469, 180164), (511, 165356), (617, 136948), (938, 90082), (1022, 82678), (1234, 68474), (1876, 45041), (2044, 41339), (2468, 34237), (4319, 19564), (4891, 17276), (8638, 9782)]