75431746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 124992000

約数和(自身を除く): 49560254

約数列:

[1, 2, 13, 26, 61, 122, 199, 239, 398, 478, 793, 1586, 2587, 3107, 5174, 6214, 12139, 14579, 24278, 29158, 47561, 95122, 157807, 189527, 315614, 379054, 618293, 1236586, 2901221, 5802442, 37715873, 75431746]

約数ペア:

[(1, 75431746), (2, 37715873), (13, 5802442), (26, 2901221), (61, 1236586), (122, 618293), (199, 379054), (239, 315614), (398, 189527), (478, 157807), (793, 95122), (1586, 47561), (2587, 29158), (3107, 24278), (5174, 14579), (6214, 12139)]