74383556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1068

約数の個数: 48

約数和(自身を含む): 149587200

約数和(自身を除く): 75203644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 247, 316, 494, 953, 988, 1027, 1501, 1906, 2054, 3002, 3812, 4108, 6004, 12389, 18107, 19513, 24778, 36214, 39026, 49556, 72428, 75287, 78052, 150574, 235391, 301148, 470782, 941564, 978731, 1430453, 1957462, 2860906, 3914924, 5721812, 18595889, 37191778, 74383556]

約数ペア:

[(1, 74383556), (2, 37191778), (4, 18595889), (13, 5721812), (19, 3914924), (26, 2860906), (38, 1957462), (52, 1430453), (76, 978731), (79, 941564), (158, 470782), (247, 301148), (316, 235391), (494, 150574), (953, 78052), (988, 75287), (1027, 72428), (1501, 49556), (1906, 39026), (2054, 36214), (3002, 24778), (3812, 19513), (4108, 18107), (6004, 12389)]