73468388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 154635264

約数和(自身を除く): 81166876

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 1484, 1597, 1643, 3194, 3286, 6388, 6572, 11179, 11501, 22358, 23002, 44716, 46004, 49507, 84641, 99014, 169282, 198028, 338564, 346549, 592487, 693098, 1184974, 1386196, 2369948, 2623871, 5247742, 10495484, 18367097, 36734194, 73468388]

約数ペア:

[(1, 73468388), (2, 36734194), (4, 18367097), (7, 10495484), (14, 5247742), (28, 2623871), (31, 2369948), (53, 1386196), (62, 1184974), (106, 693098), (124, 592487), (212, 346549), (217, 338564), (371, 198028), (434, 169282), (742, 99014), (868, 84641), (1484, 49507), (1597, 46004), (1643, 44716), (3194, 23002), (3286, 22358), (6388, 11501), (6572, 11179)]