78866502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5407}}^1$

素因数の和:5453

約数の個数: 64

約数和(自身を含む): 196245504

約数和(自身を除く): 117379002

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 4862, 5407, 7293, 10814, 14586, 16221, 32442, 59477, 70291, 91919, 118954, 140582, 178431, 183838, 210873, 275757, 356862, 421746, 551514, 773201, 1011109, 1194947, 1546402, 2022218, 2319603, 2389894, 3033327, 3584841, 4639206, 6066654, 7169682, 13144417, 26288834, 39433251, 78866502]

約数ペア:

[(1, 78866502), (2, 39433251), (3, 26288834), (6, 13144417), (11, 7169682), (13, 6066654), (17, 4639206), (22, 3584841), (26, 3033327), (33, 2389894), (34, 2319603), (39, 2022218), (51, 1546402), (66, 1194947), (78, 1011109), (102, 773201), (143, 551514), (187, 421746), (221, 356862), (286, 275757), (374, 210873), (429, 183838), (442, 178431), (561, 140582), (663, 118954), (858, 91919), (1122, 70291), (1326, 59477), (2431, 32442), (4862, 16221), (5407, 14586), (7293, 10814)]