74082008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:106

約数の個数: 144

約数和(自身を含む): 194616240

約数和(自身を除く): 120534232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 52, 56, 58, 77, 88, 91, 104, 116, 121, 143, 154, 182, 203, 232, 242, 286, 308, 319, 364, 377, 406, 484, 572, 616, 638, 728, 754, 812, 841, 847, 968, 1001, 1144, 1276, 1508, 1573, 1624, 1682, 1694, 2002, 2233, 2552, 2639, 3016, 3146, 3364, 3388, 3509, 4004, 4147, 4466, 5278, 5887, 6292, 6728, 6776, 7018, 8008, 8294, 8932, 9251, 10556, 10933, 11011, 11774, 12584, 14036, 16588, 17864, 18502, 21112, 21866, 22022, 23548, 24563, 28072, 29029, 33176, 37004, 43732, 44044, 45617, 47096, 49126, 58058, 64757, 74008, 76531, 87464, 88088, 91234, 98252, 101761, 116116, 120263, 129514, 153062, 182468, 196504, 203522, 232232, 240526, 259028, 306124, 319319, 364936, 407044, 481052, 518056, 612248, 638638, 712327, 814088, 841841, 962104, 1277276, 1322893, 1424654, 1683682, 2554552, 2645786, 2849308, 3367364, 5291572, 5698616, 6734728, 9260251, 10583144, 18520502, 37041004, 74082008]

約数ペア:

[(1, 74082008), (2, 37041004), (4, 18520502), (7, 10583144), (8, 9260251), (11, 6734728), (13, 5698616), (14, 5291572), (22, 3367364), (26, 2849308), (28, 2645786), (29, 2554552), (44, 1683682), (52, 1424654), (56, 1322893), (58, 1277276), (77, 962104), (88, 841841), (91, 814088), (104, 712327), (116, 638638), (121, 612248), (143, 518056), (154, 481052), (182, 407044), (203, 364936), (232, 319319), (242, 306124), (286, 259028), (308, 240526), (319, 232232), (364, 203522), (377, 196504), (406, 182468), (484, 153062), (572, 129514), (616, 120263), (638, 116116), (728, 101761), (754, 98252), (812, 91234), (841, 88088), (847, 87464), (968, 76531), (1001, 74008), (1144, 64757), (1276, 58058), (1508, 49126), (1573, 47096), (1624, 45617), (1682, 44044), (1694, 43732), (2002, 37004), (2233, 33176), (2552, 29029), (2639, 28072), (3016, 24563), (3146, 23548), (3364, 22022), (3388, 21866), (3509, 21112), (4004, 18502), (4147, 17864), (4466, 16588), (5278, 14036), (5887, 12584), (6292, 11774), (6728, 11011), (6776, 10933), (7018, 10556), (8008, 9251), (8294, 8932)]