70576792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 103605608

約数列:

[1, 2, 4, 8, 11, 13, 17, 19, 22, 26, 34, 38, 44, 52, 68, 76, 88, 104, 136, 143, 152, 187, 191, 209, 221, 247, 286, 323, 374, 382, 418, 442, 494, 572, 646, 748, 764, 836, 884, 988, 1144, 1292, 1496, 1528, 1672, 1768, 1976, 2101, 2431, 2483, 2584, 2717, 3247, 3553, 3629, 4199, 4202, 4862, 4966, 5434, 6494, 7106, 7258, 8398, 8404, 9724, 9932, 10868, 12988, 14212, 14516, 16796, 16808, 19448, 19864, 21736, 25976, 27313, 28424, 29032, 33592, 35717, 39919, 42211, 46189, 47177, 54626, 61693, 71434, 79838, 84422, 92378, 94354, 109252, 123386, 142868, 159676, 168844, 184756, 188708, 218504, 246772, 285736, 319352, 337688, 369512, 377416, 464321, 493544, 518947, 678623, 802009, 928642, 1037894, 1357246, 1604018, 1857284, 2075788, 2714492, 3208036, 3714568, 4151576, 5428984, 6416072, 8822099, 17644198, 35288396, 70576792]

約数ペア:

[(1, 70576792), (2, 35288396), (4, 17644198), (8, 8822099), (11, 6416072), (13, 5428984), (17, 4151576), (19, 3714568), (22, 3208036), (26, 2714492), (34, 2075788), (38, 1857284), (44, 1604018), (52, 1357246), (68, 1037894), (76, 928642), (88, 802009), (104, 678623), (136, 518947), (143, 493544), (152, 464321), (187, 377416), (191, 369512), (209, 337688), (221, 319352), (247, 285736), (286, 246772), (323, 218504), (374, 188708), (382, 184756), (418, 168844), (442, 159676), (494, 142868), (572, 123386), (646, 109252), (748, 94354), (764, 92378), (836, 84422), (884, 79838), (988, 71434), (1144, 61693), (1292, 54626), (1496, 47177), (1528, 46189), (1672, 42211), (1768, 39919), (1976, 35717), (2101, 33592), (2431, 29032), (2483, 28424), (2584, 27313), (2717, 25976), (3247, 21736), (3553, 19864), (3629, 19448), (4199, 16808), (4202, 16796), (4862, 14516), (4966, 14212), (5434, 12988), (6494, 10868), (7106, 9932), (7258, 9724), (8398, 8404)]