87227448

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{613}}^1$

素因数の和:658

約数の個数: 144

約数和(自身を含む): 279284040

約数和(自身を除く): 192056592

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 613, 616, 726, 847, 924, 968, 1078, 1176, 1226, 1452, 1617, 1694, 1839, 1848, 2156, 2452, 2541, 2904, 3234, 3388, 3678, 4291, 4312, 4904, 5082, 5929, 6468, 6743, 6776, 7356, 8582, 10164, 11858, 12873, 12936, 13486, 14712, 17164, 17787, 20229, 20328, 23716, 25746, 26972, 30037, 34328, 35574, 40458, 47201, 47432, 51492, 53944, 60074, 71148, 74173, 80916, 90111, 94402, 102984, 120148, 141603, 142296, 148346, 161832, 180222, 188804, 222519, 240296, 283206, 296692, 330407, 360444, 377608, 445038, 519211, 566412, 593384, 660814, 720888, 890076, 991221, 1038422, 1132824, 1321628, 1557633, 1780152, 1982442, 2076844, 2643256, 3115266, 3634477, 3964884, 4153688, 6230532, 7268954, 7929768, 10903431, 12461064, 14537908, 21806862, 29075816, 43613724, 87227448]

約数ペア:

[(1, 87227448), (2, 43613724), (3, 29075816), (4, 21806862), (6, 14537908), (7, 12461064), (8, 10903431), (11, 7929768), (12, 7268954), (14, 6230532), (21, 4153688), (22, 3964884), (24, 3634477), (28, 3115266), (33, 2643256), (42, 2076844), (44, 1982442), (49, 1780152), (56, 1557633), (66, 1321628), (77, 1132824), (84, 1038422), (88, 991221), (98, 890076), (121, 720888), (132, 660814), (147, 593384), (154, 566412), (168, 519211), (196, 445038), (231, 377608), (242, 360444), (264, 330407), (294, 296692), (308, 283206), (363, 240296), (392, 222519), (462, 188804), (484, 180222), (539, 161832), (588, 148346), (613, 142296), (616, 141603), (726, 120148), (847, 102984), (924, 94402), (968, 90111), (1078, 80916), (1176, 74173), (1226, 71148), (1452, 60074), (1617, 53944), (1694, 51492), (1839, 47432), (1848, 47201), (2156, 40458), (2452, 35574), (2541, 34328), (2904, 30037), (3234, 26972), (3388, 25746), (3678, 23716), (4291, 20328), (4312, 20229), (4904, 17787), (5082, 17164), (5929, 14712), (6468, 13486), (6743, 12936), (6776, 12873), (7356, 11858), (8582, 10164)]