86958540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11783}}^1$

素因数の和:11839

約数の個数: 72

約数和(自身を含む): 270230688

約数和(自身を除く): 183272148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 11783, 23566, 35349, 47132, 58915, 70698, 106047, 117830, 141396, 176745, 212094, 235660, 353490, 424188, 483103, 530235, 706980, 966206, 1060470, 1449309, 1932412, 2120940, 2415515, 2898618, 4347927, 4831030, 5797236, 7246545, 8695854, 9662060, 14493090, 17391708, 21739635, 28986180, 43479270, 86958540]

約数ペア:

[(1, 86958540), (2, 43479270), (3, 28986180), (4, 21739635), (5, 17391708), (6, 14493090), (9, 9662060), (10, 8695854), (12, 7246545), (15, 5797236), (18, 4831030), (20, 4347927), (30, 2898618), (36, 2415515), (41, 2120940), (45, 1932412), (60, 1449309), (82, 1060470), (90, 966206), (123, 706980), (164, 530235), (180, 483103), (205, 424188), (246, 353490), (369, 235660), (410, 212094), (492, 176745), (615, 141396), (738, 117830), (820, 106047), (1230, 70698), (1476, 58915), (1845, 47132), (2460, 35349), (3690, 23566), (7380, 11783)]