83242744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:472

約数の個数: 64

約数和(自身を含む): 179625600

約数和(自身を除く): 96382856

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 197, 221, 239, 394, 442, 478, 788, 884, 956, 1576, 1768, 1912, 2561, 3107, 3349, 4063, 5122, 6214, 6698, 8126, 10244, 12428, 13396, 16252, 20488, 24856, 26792, 32504, 43537, 47083, 52819, 87074, 94166, 105638, 174148, 188332, 211276, 348296, 376664, 422552, 612079, 800411, 1224158, 1600822, 2448316, 3201644, 4896632, 6403288, 10405343, 20810686, 41621372, 83242744]

約数ペア:

[(1, 83242744), (2, 41621372), (4, 20810686), (8, 10405343), (13, 6403288), (17, 4896632), (26, 3201644), (34, 2448316), (52, 1600822), (68, 1224158), (104, 800411), (136, 612079), (197, 422552), (221, 376664), (239, 348296), (394, 211276), (442, 188332), (478, 174148), (788, 105638), (884, 94166), (956, 87074), (1576, 52819), (1768, 47083), (1912, 43537), (2561, 32504), (3107, 26792), (3349, 24856), (4063, 20488), (5122, 16252), (6214, 13396), (6698, 12428), (8126, 10244)]