72464169984

素因数分解:

$2^{10}\times 3^1\times {\mathrm{1279}}^1\times {\mathrm{18443}}^1$

素因数の和:19745

約数の個数: 88

約数和(自身を含む): 193304924160

約数和(自身を除く): 120840754176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1279, 1536, 2558, 3072, 3837, 5116, 7674, 10232, 15348, 18443, 20464, 30696, 36886, 40928, 55329, 61392, 73772, 81856, 110658, 122784, 147544, 163712, 221316, 245568, 295088, 327424, 442632, 491136, 590176, 654848, 885264, 982272, 1180352, 1309696, 1770528, 1964544, 2360704, 3541056, 3929088, 4721408, 7082112, 9442816, 14164224, 18885632, 23588597, 28328448, 47177194, 56656896, 70765791, 94354388, 141531582, 188708776, 283063164, 377417552, 566126328, 754835104, 1132252656, 1509670208, 2264505312, 3019340416, 4529010624, 6038680832, 9058021248, 12077361664, 18116042496, 24154723328, 36232084992, 72464169984]

約数ペア:

[(1, 72464169984), (2, 36232084992), (3, 24154723328), (4, 18116042496), (6, 12077361664), (8, 9058021248), (12, 6038680832), (16, 4529010624), (24, 3019340416), (32, 2264505312), (48, 1509670208), (64, 1132252656), (96, 754835104), (128, 566126328), (192, 377417552), (256, 283063164), (384, 188708776), (512, 141531582), (768, 94354388), (1024, 70765791), (1279, 56656896), (1536, 47177194), (2558, 28328448), (3072, 23588597), (3837, 18885632), (5116, 14164224), (7674, 9442816), (10232, 7082112), (15348, 4721408), (18443, 3929088), (20464, 3541056), (30696, 2360704), (36886, 1964544), (40928, 1770528), (55329, 1309696), (61392, 1180352), (73772, 982272), (81856, 885264), (110658, 654848), (122784, 590176), (147544, 491136), (163712, 442632), (221316, 327424), (245568, 295088)]