74773816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 161280000

約数和(自身を除く): 86506184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 79, 104, 152, 158, 247, 316, 479, 494, 632, 958, 988, 1027, 1501, 1916, 1976, 2054, 3002, 3832, 4108, 6004, 6227, 8216, 9101, 12008, 12454, 18202, 19513, 24908, 36404, 37841, 39026, 49816, 72808, 75682, 78052, 118313, 151364, 156104, 236626, 302728, 473252, 491933, 718979, 946504, 983866, 1437958, 1967732, 2875916, 3935464, 5751832, 9346727, 18693454, 37386908, 74773816]

約数ペア:

[(1, 74773816), (2, 37386908), (4, 18693454), (8, 9346727), (13, 5751832), (19, 3935464), (26, 2875916), (38, 1967732), (52, 1437958), (76, 983866), (79, 946504), (104, 718979), (152, 491933), (158, 473252), (247, 302728), (316, 236626), (479, 156104), (494, 151364), (632, 118313), (958, 78052), (988, 75682), (1027, 72808), (1501, 49816), (1916, 39026), (1976, 37841), (2054, 36404), (3002, 24908), (3832, 19513), (4108, 18202), (6004, 12454), (6227, 12008), (8216, 9101)]