64529178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12911}}^1$

素因数の和:12947

約数の個数: 48

約数和(自身を含む): 158972544

約数和(自身を除く): 94443366

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 12911, 25822, 38733, 77466, 90377, 180754, 219487, 271131, 438974, 542262, 632639, 658461, 1265278, 1316922, 1536409, 1897917, 3072818, 3795834, 4609227, 9218454, 10754863, 21509726, 32264589, 64529178]

約数ペア:

[(1, 64529178), (2, 32264589), (3, 21509726), (6, 10754863), (7, 9218454), (14, 4609227), (17, 3795834), (21, 3072818), (34, 1897917), (42, 1536409), (49, 1316922), (51, 1265278), (98, 658461), (102, 632639), (119, 542262), (147, 438974), (238, 271131), (294, 219487), (357, 180754), (714, 90377), (833, 77466), (1666, 38733), (2499, 25822), (4998, 12911)]