66535896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1877}}^1$

素因数の和:2104

約数の個数: 64

約数和(自身を含む): 191105280

約数和(自身を除く): 124569384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 633, 844, 1266, 1477, 1688, 1877, 2532, 2954, 3754, 4431, 5064, 5631, 5908, 7508, 8862, 11262, 11816, 13139, 15016, 17724, 22524, 26278, 35448, 39417, 45048, 52556, 78834, 105112, 157668, 315336, 396047, 792094, 1188141, 1584188, 2376282, 2772329, 3168376, 4752564, 5544658, 8316987, 9505128, 11089316, 16633974, 22178632, 33267948, 66535896]

約数ペア:

[(1, 66535896), (2, 33267948), (3, 22178632), (4, 16633974), (6, 11089316), (7, 9505128), (8, 8316987), (12, 5544658), (14, 4752564), (21, 3168376), (24, 2772329), (28, 2376282), (42, 1584188), (56, 1188141), (84, 792094), (168, 396047), (211, 315336), (422, 157668), (633, 105112), (844, 78834), (1266, 52556), (1477, 45048), (1688, 39417), (1877, 35448), (2532, 26278), (2954, 22524), (3754, 17724), (4431, 15016), (5064, 13139), (5631, 11816), (5908, 11262), (7508, 8862)]