88818548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^2$

素因数の和:253

約数の個数: 72

約数和(自身を含む): 201575808

約数和(自身を除く): 112757260

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 103, 161, 182, 206, 299, 322, 364, 412, 598, 644, 721, 1196, 1339, 1442, 2093, 2369, 2678, 2884, 4186, 4738, 5356, 8372, 9373, 9476, 10609, 16583, 18746, 21218, 30797, 33166, 37492, 42436, 61594, 66332, 74263, 123188, 137917, 148526, 215579, 244007, 275834, 297052, 431158, 488014, 551668, 862316, 965419, 976028, 1708049, 1930838, 3172091, 3416098, 3861676, 6344182, 6832196, 12688364, 22204637, 44409274, 88818548]

約数ペア:

[(1, 88818548), (2, 44409274), (4, 22204637), (7, 12688364), (13, 6832196), (14, 6344182), (23, 3861676), (26, 3416098), (28, 3172091), (46, 1930838), (52, 1708049), (91, 976028), (92, 965419), (103, 862316), (161, 551668), (182, 488014), (206, 431158), (299, 297052), (322, 275834), (364, 244007), (412, 215579), (598, 148526), (644, 137917), (721, 123188), (1196, 74263), (1339, 66332), (1442, 61594), (2093, 42436), (2369, 37492), (2678, 33166), (2884, 30797), (4186, 21218), (4738, 18746), (5356, 16583), (8372, 10609), (9373, 9476)]