85961316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3541}}^1$

素因数の和:3589

約数の個数: 72

約数和(自身を含む): 243576256

約数和(自身を除く): 157614940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 3541, 4046, 6069, 7082, 8092, 10623, 12138, 14164, 21246, 24276, 24787, 42492, 49574, 60197, 74361, 99148, 120394, 148722, 180591, 240788, 297444, 361182, 421379, 722364, 842758, 1023349, 1264137, 1685516, 2046698, 2528274, 3070047, 4093396, 5056548, 6140094, 7163443, 12280188, 14326886, 21490329, 28653772, 42980658, 85961316]

約数ペア:

[(1, 85961316), (2, 42980658), (3, 28653772), (4, 21490329), (6, 14326886), (7, 12280188), (12, 7163443), (14, 6140094), (17, 5056548), (21, 4093396), (28, 3070047), (34, 2528274), (42, 2046698), (51, 1685516), (68, 1264137), (84, 1023349), (102, 842758), (119, 722364), (204, 421379), (238, 361182), (289, 297444), (357, 240788), (476, 180591), (578, 148722), (714, 120394), (867, 99148), (1156, 74361), (1428, 60197), (1734, 49574), (2023, 42492), (3468, 24787), (3541, 24276), (4046, 21246), (6069, 14164), (7082, 12138), (8092, 10623)]