64655232

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1229}}^1$

素因数の和:1383

約数の個数: 64

約数和(自身を含む): 173134800

約数和(自身を除く): 108479568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1229, 1644, 2192, 2458, 3288, 3687, 4384, 4916, 6576, 7374, 8768, 9832, 13152, 14748, 17536, 19664, 26304, 29496, 39328, 52608, 58992, 78656, 117984, 157312, 168373, 235968, 336746, 471936, 505119, 673492, 1010238, 1346984, 2020476, 2693968, 4040952, 5387936, 8081904, 10775872, 16163808, 21551744, 32327616, 64655232]

約数ペア:

[(1, 64655232), (2, 32327616), (3, 21551744), (4, 16163808), (6, 10775872), (8, 8081904), (12, 5387936), (16, 4040952), (24, 2693968), (32, 2020476), (48, 1346984), (64, 1010238), (96, 673492), (128, 505119), (137, 471936), (192, 336746), (274, 235968), (384, 168373), (411, 157312), (548, 117984), (822, 78656), (1096, 58992), (1229, 52608), (1644, 39328), (2192, 29496), (2458, 26304), (3288, 19664), (3687, 17536), (4384, 14748), (4916, 13152), (6576, 9832), (7374, 8768)]