68208532

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 48

約数和(自身を含む): 139829760

約数和(自身を除く): 71621228

約数列:

[1, 2, 4, 7, 14, 28, 89, 101, 178, 202, 271, 356, 404, 542, 623, 707, 1084, 1246, 1414, 1897, 2492, 2828, 3794, 7588, 8989, 17978, 24119, 27371, 35956, 48238, 54742, 62923, 96476, 109484, 125846, 168833, 191597, 251692, 337666, 383194, 675332, 766388, 2436019, 4872038, 9744076, 17052133, 34104266, 68208532]

約数ペア:

[(1, 68208532), (2, 34104266), (4, 17052133), (7, 9744076), (14, 4872038), (28, 2436019), (89, 766388), (101, 675332), (178, 383194), (202, 337666), (271, 251692), (356, 191597), (404, 168833), (542, 125846), (623, 109484), (707, 96476), (1084, 62923), (1246, 54742), (1414, 48238), (1897, 35956), (2492, 27371), (2828, 24119), (3794, 17978), (7588, 8989)]