80239068

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3536

約数の個数: 108

約数和(自身を含む): 254163000

約数和(自身を除く): 173923932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3499, 3822, 5733, 6998, 7644, 10497, 11466, 13996, 20994, 22932, 24493, 31491, 41988, 45487, 48986, 62982, 73479, 90974, 97972, 125964, 136461, 146958, 171451, 181948, 220437, 272922, 293916, 318409, 342902, 409383, 440874, 514353, 545844, 636818, 685804, 818766, 881748, 955227, 1028706, 1273636, 1543059, 1637532, 1910454, 2057412, 2228863, 2865681, 3086118, 3820908, 4457726, 5731362, 6172236, 6686589, 8915452, 11462724, 13373178, 20059767, 26746356, 40119534, 80239068]

約数ペア:

[(1, 80239068), (2, 40119534), (3, 26746356), (4, 20059767), (6, 13373178), (7, 11462724), (9, 8915452), (12, 6686589), (13, 6172236), (14, 5731362), (18, 4457726), (21, 3820908), (26, 3086118), (28, 2865681), (36, 2228863), (39, 2057412), (42, 1910454), (49, 1637532), (52, 1543059), (63, 1273636), (78, 1028706), (84, 955227), (91, 881748), (98, 818766), (117, 685804), (126, 636818), (147, 545844), (156, 514353), (182, 440874), (196, 409383), (234, 342902), (252, 318409), (273, 293916), (294, 272922), (364, 220437), (441, 181948), (468, 171451), (546, 146958), (588, 136461), (637, 125964), (819, 97972), (882, 90974), (1092, 73479), (1274, 62982), (1638, 48986), (1764, 45487), (1911, 41988), (2548, 31491), (3276, 24493), (3499, 22932), (3822, 20994), (5733, 13996), (6998, 11466), (7644, 10497)]