79378236

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2647}}^1$

素因数の和:2688

約数の個数: 108

約数和(自身を含む): 247233168

約数和(自身を除く): 167854932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 84, 98, 102, 119, 126, 147, 153, 196, 204, 238, 252, 294, 306, 357, 441, 476, 588, 612, 714, 833, 882, 1071, 1428, 1666, 1764, 2142, 2499, 2647, 3332, 4284, 4998, 5294, 7497, 7941, 9996, 10588, 14994, 15882, 18529, 23823, 29988, 31764, 37058, 44999, 47646, 55587, 74116, 89998, 95292, 111174, 129703, 134997, 166761, 179996, 222348, 259406, 269994, 314993, 333522, 389109, 404991, 518812, 539988, 629986, 667044, 778218, 809982, 944979, 1167327, 1259972, 1556436, 1619964, 1889958, 2204951, 2334654, 2834937, 3779916, 4409902, 4669308, 5669874, 6614853, 8819804, 11339748, 13229706, 19844559, 26459412, 39689118, 79378236]

約数ペア:

[(1, 79378236), (2, 39689118), (3, 26459412), (4, 19844559), (6, 13229706), (7, 11339748), (9, 8819804), (12, 6614853), (14, 5669874), (17, 4669308), (18, 4409902), (21, 3779916), (28, 2834937), (34, 2334654), (36, 2204951), (42, 1889958), (49, 1619964), (51, 1556436), (63, 1259972), (68, 1167327), (84, 944979), (98, 809982), (102, 778218), (119, 667044), (126, 629986), (147, 539988), (153, 518812), (196, 404991), (204, 389109), (238, 333522), (252, 314993), (294, 269994), (306, 259406), (357, 222348), (441, 179996), (476, 166761), (588, 134997), (612, 129703), (714, 111174), (833, 95292), (882, 89998), (1071, 74116), (1428, 55587), (1666, 47646), (1764, 44999), (2142, 37058), (2499, 31764), (2647, 29988), (3332, 23823), (4284, 18529), (4998, 15882), (5294, 14994), (7497, 10588), (7941, 9996)]