66355848

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7877}}^1$

素因数の和:7908

約数の個数: 80

約数和(自身を含む): 200179980

約数和(自身を除く): 133824132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 7877, 8424, 15754, 23631, 31508, 47262, 63016, 70893, 94524, 102401, 141786, 189048, 204802, 212679, 283572, 307203, 409604, 425358, 567144, 614406, 638037, 819208, 850716, 921609, 1228812, 1276074, 1701432, 1843218, 2457624, 2552148, 2764827, 3686436, 5104296, 5529654, 7372872, 8294481, 11059308, 16588962, 22118616, 33177924, 66355848]

約数ペア:

[(1, 66355848), (2, 33177924), (3, 22118616), (4, 16588962), (6, 11059308), (8, 8294481), (9, 7372872), (12, 5529654), (13, 5104296), (18, 3686436), (24, 2764827), (26, 2552148), (27, 2457624), (36, 1843218), (39, 1701432), (52, 1276074), (54, 1228812), (72, 921609), (78, 850716), (81, 819208), (104, 638037), (108, 614406), (117, 567144), (156, 425358), (162, 409604), (216, 307203), (234, 283572), (312, 212679), (324, 204802), (351, 189048), (468, 141786), (648, 102401), (702, 94524), (936, 70893), (1053, 63016), (1404, 47262), (2106, 31508), (2808, 23631), (4212, 15754), (7877, 8424)]