85655184419

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{34273}}^1$

素因数の和:34384

約数の個数: 48

約数和(自身を含む): 110317312512

約数和(自身を除く): 24662128093

約数列:

[1, 7, 19, 23, 43, 133, 161, 301, 361, 437, 817, 989, 2527, 3059, 5719, 6923, 8303, 15523, 18791, 34273, 58121, 108661, 131537, 239911, 357029, 651187, 788279, 1473739, 2499203, 4558309, 5517953, 10316173, 12372553, 14977301, 28001041, 33895997, 86607871, 104841107, 196007287, 237271979, 284568719, 532019779, 644023943, 1991981033, 3724138453, 4508167601, 12236454917, 85655184419]

約数ペア:

[(1, 85655184419), (7, 12236454917), (19, 4508167601), (23, 3724138453), (43, 1991981033), (133, 644023943), (161, 532019779), (301, 284568719), (361, 237271979), (437, 196007287), (817, 104841107), (989, 86607871), (2527, 33895997), (3059, 28001041), (5719, 14977301), (6923, 12372553), (8303, 10316173), (15523, 5517953), (18791, 4558309), (34273, 2499203), (58121, 1473739), (108661, 788279), (131537, 651187), (239911, 357029)]