68859804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 185149440

約数和(自身を除く): 116289636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 31, 39, 52, 58, 62, 78, 87, 93, 116, 124, 156, 174, 186, 348, 372, 377, 403, 491, 754, 806, 899, 982, 1131, 1209, 1473, 1508, 1612, 1798, 1964, 2262, 2418, 2697, 2946, 3596, 4524, 4836, 5394, 5892, 6383, 10788, 11687, 12766, 14239, 15221, 19149, 23374, 25532, 28478, 30442, 35061, 38298, 42717, 45663, 46748, 56956, 60884, 70122, 76596, 85434, 91326, 140244, 170868, 182652, 185107, 197873, 370214, 395746, 441409, 555321, 593619, 740428, 791492, 882818, 1110642, 1187238, 1324227, 1765636, 2221284, 2374476, 2648454, 5296908, 5738317, 11476634, 17214951, 22953268, 34429902, 68859804]

約数ペア:

[(1, 68859804), (2, 34429902), (3, 22953268), (4, 17214951), (6, 11476634), (12, 5738317), (13, 5296908), (26, 2648454), (29, 2374476), (31, 2221284), (39, 1765636), (52, 1324227), (58, 1187238), (62, 1110642), (78, 882818), (87, 791492), (93, 740428), (116, 593619), (124, 555321), (156, 441409), (174, 395746), (186, 370214), (348, 197873), (372, 185107), (377, 182652), (403, 170868), (491, 140244), (754, 91326), (806, 85434), (899, 76596), (982, 70122), (1131, 60884), (1209, 56956), (1473, 46748), (1508, 45663), (1612, 42717), (1798, 38298), (1964, 35061), (2262, 30442), (2418, 28478), (2697, 25532), (2946, 23374), (3596, 19149), (4524, 15221), (4836, 14239), (5394, 12766), (5892, 11687), (6383, 10788)]