86963178.000000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57073}}^1$

素因数の和:57102

約数の個数: 80

約数和(自身を含む): 594482784

約数和(自身を除く): 416415024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 57073, 114146, 171219, 228292, 285365, 342438, 456584, 570730, 684876, 741949, 856095, 913168, 1141460, 1369752, 1483898, 1712190, 2225847, 2282920, 2739504, 2967796, 3424380, 3709745, 4451694, 4565840, 5935592, 6848760, 7419490, 8903388, 11129235, 11871184, 13697520, 14838980, 17806776, 22258470, 29677960, 35613552, 44516940, 59355920, 89033880, 178067760]

約数ペア:

[(1, 178067760), (2, 89033880), (3, 59355920), (4, 44516940), (5, 35613552), (6, 29677960), (8, 22258470), (10, 17806776), (12, 14838980), (13, 13697520), (15, 11871184), (16, 11129235), (20, 8903388), (24, 7419490), (26, 6848760), (30, 5935592), (39, 4565840), (40, 4451694), (48, 3709745), (52, 3424380), (60, 2967796), (65, 2739504), (78, 2282920), (80, 2225847), (104, 1712190), (120, 1483898), (130, 1369752), (156, 1141460), (195, 913168), (208, 856095), (240, 741949), (260, 684876), (312, 570730), (390, 456584), (520, 342438), (624, 285365), (780, 228292), (1040, 171219), (1560, 114146), (3120, 57073)]