85425184

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 191887920

約数和(自身を除く): 106462736

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 73, 97, 104, 116, 146, 194, 208, 232, 292, 377, 388, 416, 464, 584, 754, 776, 928, 949, 1168, 1261, 1508, 1552, 1898, 2117, 2336, 2522, 2813, 3016, 3104, 3796, 4234, 5044, 5626, 6032, 7081, 7592, 8468, 10088, 11252, 12064, 14162, 15184, 16936, 20176, 22504, 27521, 28324, 30368, 33872, 36569, 40352, 45008, 55042, 56648, 67744, 73138, 90016, 92053, 110084, 113296, 146276, 184106, 205349, 220168, 226592, 292552, 368212, 410698, 440336, 585104, 736424, 821396, 880672, 1170208, 1472848, 1642792, 2669537, 2945696, 3285584, 5339074, 6571168, 10678148, 21356296, 42712592, 85425184]

約数ペア:

[(1, 85425184), (2, 42712592), (4, 21356296), (8, 10678148), (13, 6571168), (16, 5339074), (26, 3285584), (29, 2945696), (32, 2669537), (52, 1642792), (58, 1472848), (73, 1170208), (97, 880672), (104, 821396), (116, 736424), (146, 585104), (194, 440336), (208, 410698), (232, 368212), (292, 292552), (377, 226592), (388, 220168), (416, 205349), (464, 184106), (584, 146276), (754, 113296), (776, 110084), (928, 92053), (949, 90016), (1168, 73138), (1261, 67744), (1508, 56648), (1552, 55042), (1898, 45008), (2117, 40352), (2336, 36569), (2522, 33872), (2813, 30368), (3016, 28324), (3104, 27521), (3796, 22504), (4234, 20176), (5044, 16936), (5626, 15184), (6032, 14162), (7081, 12064), (7592, 11252), (8468, 10088)]