74208004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 143850672

約数和(自身を除く): 69642668

約数列:

[1, 2, 4, 13, 26, 52, 73, 113, 146, 173, 226, 292, 346, 452, 692, 949, 1469, 1898, 2249, 2938, 3796, 4498, 5876, 8249, 8996, 12629, 16498, 19549, 25258, 32996, 39098, 50516, 78196, 107237, 164177, 214474, 254137, 328354, 428948, 508274, 656708, 1016548, 1427077, 2854154, 5708308, 18552001, 37104002, 74208004]

約数ペア:

[(1, 74208004), (2, 37104002), (4, 18552001), (13, 5708308), (26, 2854154), (52, 1427077), (73, 1016548), (113, 656708), (146, 508274), (173, 428948), (226, 328354), (292, 254137), (346, 214474), (452, 164177), (692, 107237), (949, 78196), (1469, 50516), (1898, 39098), (2249, 32996), (2938, 25258), (3796, 19549), (4498, 16498), (5876, 12629), (8249, 8996)]