83893208

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 194438400

約数和(自身を除く): 110545192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 703, 1036, 1064, 1406, 2072, 2131, 2812, 4262, 4921, 5624, 8524, 9842, 14917, 17048, 19684, 29834, 39368, 40489, 59668, 78847, 80978, 119336, 157694, 161956, 283423, 315388, 323912, 551929, 566846, 630776, 1103858, 1133692, 1498093, 2207716, 2267384, 2996186, 4415432, 5992372, 10486651, 11984744, 20973302, 41946604, 83893208]

約数ペア:

[(1, 83893208), (2, 41946604), (4, 20973302), (7, 11984744), (8, 10486651), (14, 5992372), (19, 4415432), (28, 2996186), (37, 2267384), (38, 2207716), (56, 1498093), (74, 1133692), (76, 1103858), (133, 630776), (148, 566846), (152, 551929), (259, 323912), (266, 315388), (296, 283423), (518, 161956), (532, 157694), (703, 119336), (1036, 80978), (1064, 78847), (1406, 59668), (2072, 40489), (2131, 39368), (2812, 29834), (4262, 19684), (4921, 17048), (5624, 14917), (8524, 9842)]