89642328

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1808

約数の個数: 64

約数和(自身を含む): 234731520

約数和(自身を除く): 145089192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 71, 93, 124, 142, 186, 213, 248, 284, 372, 426, 568, 744, 852, 1697, 1704, 2201, 3394, 4402, 5091, 6603, 6788, 8804, 10182, 13206, 13576, 17608, 20364, 26412, 40728, 52607, 52824, 105214, 120487, 157821, 210428, 240974, 315642, 361461, 420856, 481948, 631284, 722922, 963896, 1262568, 1445844, 2891688, 3735097, 7470194, 11205291, 14940388, 22410582, 29880776, 44821164, 89642328]

約数ペア:

[(1, 89642328), (2, 44821164), (3, 29880776), (4, 22410582), (6, 14940388), (8, 11205291), (12, 7470194), (24, 3735097), (31, 2891688), (62, 1445844), (71, 1262568), (93, 963896), (124, 722922), (142, 631284), (186, 481948), (213, 420856), (248, 361461), (284, 315642), (372, 240974), (426, 210428), (568, 157821), (744, 120487), (852, 105214), (1697, 52824), (1704, 52607), (2201, 40728), (3394, 26412), (4402, 20364), (5091, 17608), (6603, 13576), (6788, 13206), (8804, 10182)]