78951548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{263}}^1$

素因数の和:554

約数の個数: 48

約数和(自身を含む): 156473856

約数和(自身を除く): 77522308

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 251, 263, 299, 502, 526, 598, 1004, 1052, 1196, 3263, 3419, 5773, 6049, 6526, 6838, 11546, 12098, 13052, 13676, 23092, 24196, 66013, 75049, 78637, 132026, 150098, 157274, 264052, 300196, 314548, 858169, 1518299, 1716338, 3036598, 3432676, 6073196, 19737887, 39475774, 78951548]

約数ペア:

[(1, 78951548), (2, 39475774), (4, 19737887), (13, 6073196), (23, 3432676), (26, 3036598), (46, 1716338), (52, 1518299), (92, 858169), (251, 314548), (263, 300196), (299, 264052), (502, 157274), (526, 150098), (598, 132026), (1004, 78637), (1052, 75049), (1196, 66013), (3263, 24196), (3419, 23092), (5773, 13676), (6049, 13052), (6526, 12098), (6838, 11546)]