73899924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{12391}}^1$

素因数の和:12476

約数の個数: 48

約数和(自身を含む): 199858176

約数和(自身を除く): 125958252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 12391, 24782, 37173, 49564, 74346, 86737, 148692, 173474, 260211, 346948, 520422, 879761, 1040844, 1759522, 2639283, 3519044, 5278566, 6158327, 10557132, 12316654, 18474981, 24633308, 36949962, 73899924]

約数ペア:

[(1, 73899924), (2, 36949962), (3, 24633308), (4, 18474981), (6, 12316654), (7, 10557132), (12, 6158327), (14, 5278566), (21, 3519044), (28, 2639283), (42, 1759522), (71, 1040844), (84, 879761), (142, 520422), (213, 346948), (284, 260211), (426, 173474), (497, 148692), (852, 86737), (994, 74346), (1491, 49564), (1988, 37173), (2982, 24782), (5964, 12391)]