65064496

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 149615424

約数和(自身を除く): 84550928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 97, 106, 112, 113, 194, 212, 226, 371, 388, 424, 452, 679, 742, 776, 791, 848, 904, 1358, 1484, 1552, 1582, 1808, 2716, 2968, 3164, 5141, 5432, 5936, 5989, 6328, 10282, 10864, 10961, 11978, 12656, 20564, 21922, 23956, 35987, 41128, 41923, 43844, 47912, 71974, 76727, 82256, 83846, 87688, 95824, 143948, 153454, 167692, 175376, 287896, 306908, 335384, 575792, 580933, 613816, 670768, 1161866, 1227632, 2323732, 4066531, 4647464, 8133062, 9294928, 16266124, 32532248, 65064496]

約数ペア:

[(1, 65064496), (2, 32532248), (4, 16266124), (7, 9294928), (8, 8133062), (14, 4647464), (16, 4066531), (28, 2323732), (53, 1227632), (56, 1161866), (97, 670768), (106, 613816), (112, 580933), (113, 575792), (194, 335384), (212, 306908), (226, 287896), (371, 175376), (388, 167692), (424, 153454), (452, 143948), (679, 95824), (742, 87688), (776, 83846), (791, 82256), (848, 76727), (904, 71974), (1358, 47912), (1484, 43844), (1552, 41923), (1582, 41128), (1808, 35987), (2716, 23956), (2968, 21922), (3164, 20564), (5141, 12656), (5432, 11978), (5936, 10961), (5989, 10864), (6328, 10282)]