90469288

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 218189160

約数和(自身を除く): 127719872

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 164, 182, 196, 287, 328, 364, 392, 433, 533, 574, 637, 728, 866, 1066, 1148, 1274, 1732, 2009, 2132, 2296, 2548, 3031, 3464, 3731, 4018, 4264, 5096, 5629, 6062, 7462, 8036, 11258, 12124, 14924, 16072, 17753, 21217, 22516, 24248, 26117, 29848, 35506, 39403, 42434, 45032, 52234, 71012, 78806, 84868, 104468, 124271, 142024, 157612, 169736, 208936, 230789, 248542, 275821, 315224, 461578, 497084, 551642, 869897, 923156, 994168, 1103284, 1615523, 1739794, 1846312, 2206568, 3231046, 3479588, 6462092, 6959176, 11308661, 12924184, 22617322, 45234644, 90469288]

約数ペア:

[(1, 90469288), (2, 45234644), (4, 22617322), (7, 12924184), (8, 11308661), (13, 6959176), (14, 6462092), (26, 3479588), (28, 3231046), (41, 2206568), (49, 1846312), (52, 1739794), (56, 1615523), (82, 1103284), (91, 994168), (98, 923156), (104, 869897), (164, 551642), (182, 497084), (196, 461578), (287, 315224), (328, 275821), (364, 248542), (392, 230789), (433, 208936), (533, 169736), (574, 157612), (637, 142024), (728, 124271), (866, 104468), (1066, 84868), (1148, 78806), (1274, 71012), (1732, 52234), (2009, 45032), (2132, 42434), (2296, 39403), (2548, 35506), (3031, 29848), (3464, 26117), (3731, 24248), (4018, 22516), (4264, 21217), (5096, 17753), (5629, 16072), (6062, 14924), (7462, 12124), (8036, 11258)]