71483076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{677}}^1$

素因数の和:1113

約数の個数: 72

約数和(自身を含む): 207305280

約数和(自身を除く): 135822204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 677, 838, 1257, 1354, 1676, 2031, 2514, 2708, 2933, 3771, 4062, 4739, 5028, 5866, 6093, 7542, 8124, 8799, 9478, 11732, 12186, 14217, 15084, 17598, 18956, 24372, 26397, 28434, 35196, 42651, 52794, 56868, 85302, 105588, 170604, 283663, 567326, 850989, 1134652, 1701978, 1985641, 2552967, 3403956, 3971282, 5105934, 5956923, 7942564, 10211868, 11913846, 17870769, 23827692, 35741538, 71483076]

約数ペア:

[(1, 71483076), (2, 35741538), (3, 23827692), (4, 17870769), (6, 11913846), (7, 10211868), (9, 7942564), (12, 5956923), (14, 5105934), (18, 3971282), (21, 3403956), (28, 2552967), (36, 1985641), (42, 1701978), (63, 1134652), (84, 850989), (126, 567326), (252, 283663), (419, 170604), (677, 105588), (838, 85302), (1257, 56868), (1354, 52794), (1676, 42651), (2031, 35196), (2514, 28434), (2708, 26397), (2933, 24372), (3771, 18956), (4062, 17598), (4739, 15084), (5028, 14217), (5866, 12186), (6093, 11732), (7542, 9478), (8124, 8799)]