70958628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 205144576

約数和(自身を除く): 134185948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 67, 73, 78, 93, 117, 124, 134, 146, 156, 186, 201, 219, 234, 268, 279, 292, 372, 402, 403, 438, 468, 558, 603, 657, 804, 806, 871, 876, 949, 1116, 1206, 1209, 1314, 1612, 1742, 1898, 2077, 2263, 2412, 2418, 2613, 2628, 2847, 3484, 3627, 3796, 4154, 4526, 4836, 4891, 5226, 5694, 6231, 6789, 7254, 7839, 8308, 8541, 9052, 9782, 10452, 11388, 12462, 13578, 14508, 14673, 15678, 17082, 18693, 19564, 20367, 24924, 27001, 27156, 29346, 29419, 31356, 34164, 37386, 40734, 44019, 54002, 58692, 58838, 63583, 74772, 81003, 81468, 88038, 88257, 108004, 117676, 127166, 151621, 162006, 176076, 176514, 190749, 243009, 254332, 264771, 303242, 324012, 353028, 381498, 454863, 486018, 529542, 572247, 606484, 762996, 909726, 972036, 1059084, 1144494, 1364589, 1819452, 1971073, 2288988, 2729178, 3942146, 5458356, 5913219, 7884292, 11826438, 17739657, 23652876, 35479314, 70958628]

約数ペア:

[(1, 70958628), (2, 35479314), (3, 23652876), (4, 17739657), (6, 11826438), (9, 7884292), (12, 5913219), (13, 5458356), (18, 3942146), (26, 2729178), (31, 2288988), (36, 1971073), (39, 1819452), (52, 1364589), (62, 1144494), (67, 1059084), (73, 972036), (78, 909726), (93, 762996), (117, 606484), (124, 572247), (134, 529542), (146, 486018), (156, 454863), (186, 381498), (201, 353028), (219, 324012), (234, 303242), (268, 264771), (279, 254332), (292, 243009), (372, 190749), (402, 176514), (403, 176076), (438, 162006), (468, 151621), (558, 127166), (603, 117676), (657, 108004), (804, 88257), (806, 88038), (871, 81468), (876, 81003), (949, 74772), (1116, 63583), (1206, 58838), (1209, 58692), (1314, 54002), (1612, 44019), (1742, 40734), (1898, 37386), (2077, 34164), (2263, 31356), (2412, 29419), (2418, 29346), (2613, 27156), (2628, 27001), (2847, 24924), (3484, 20367), (3627, 19564), (3796, 18693), (4154, 17082), (4526, 15678), (4836, 14673), (4891, 14508), (5226, 13578), (5694, 12462), (6231, 11388), (6789, 10452), (7254, 9782), (7839, 9052), (8308, 8541)]