82661740616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{73303}}^1$

素因数の和:74878

約数の個数: 64

約数和(自身を含む): 190883616000

約数和(自身を除く): 108221875384

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1549, 3098, 6196, 10843, 12392, 20137, 21686, 40274, 43372, 73303, 80548, 86744, 140959, 146606, 161096, 281918, 293212, 513121, 563836, 586424, 952939, 1026242, 1127672, 1905878, 2052484, 3811756, 4104968, 6670573, 7623512, 13341146, 26682292, 53364584, 113546347, 227092694, 454185388, 794824429, 908370776, 1476102511, 1589648858, 2952205022, 3179297716, 5904410044, 6358595432, 10332717577, 11808820088, 20665435154, 41330870308, 82661740616]

約数ペア:

[(1, 82661740616), (2, 41330870308), (4, 20665435154), (7, 11808820088), (8, 10332717577), (13, 6358595432), (14, 5904410044), (26, 3179297716), (28, 2952205022), (52, 1589648858), (56, 1476102511), (91, 908370776), (104, 794824429), (182, 454185388), (364, 227092694), (728, 113546347), (1549, 53364584), (3098, 26682292), (6196, 13341146), (10843, 7623512), (12392, 6670573), (20137, 4104968), (21686, 3811756), (40274, 2052484), (43372, 1905878), (73303, 1127672), (80548, 1026242), (86744, 952939), (140959, 586424), (146606, 563836), (161096, 513121), (281918, 293212)]