71398824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3761}}^1$

素因数の和:3890

約数の個数: 64

約数和(自身を含む): 205856640

約数和(自身を除く): 134457816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2373, 2712, 3164, 3761, 4746, 6328, 7522, 9492, 11283, 15044, 18984, 22566, 26327, 30088, 45132, 52654, 78981, 90264, 105308, 157962, 210616, 315924, 424993, 631848, 849986, 1274979, 1699972, 2549958, 2974951, 3399944, 5099916, 5949902, 8924853, 10199832, 11899804, 17849706, 23799608, 35699412, 71398824]

約数ペア:

[(1, 71398824), (2, 35699412), (3, 23799608), (4, 17849706), (6, 11899804), (7, 10199832), (8, 8924853), (12, 5949902), (14, 5099916), (21, 3399944), (24, 2974951), (28, 2549958), (42, 1699972), (56, 1274979), (84, 849986), (113, 631848), (168, 424993), (226, 315924), (339, 210616), (452, 157962), (678, 105308), (791, 90264), (904, 78981), (1356, 52654), (1582, 45132), (2373, 30088), (2712, 26327), (3164, 22566), (3761, 18984), (4746, 15044), (6328, 11283), (7522, 9492)]