71578992

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{13681}}^1$

素因数の和:13801

約数の個数: 40

約数和(自身を含む): 186622480

約数和(自身を除く): 115043488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 13681, 27362, 41043, 54724, 82086, 109448, 164172, 218896, 328344, 656688, 1491229, 2982458, 4473687, 5964916, 8947374, 11929832, 17894748, 23859664, 35789496, 71578992]

約数ペア:

[(1, 71578992), (2, 35789496), (3, 23859664), (4, 17894748), (6, 11929832), (8, 8947374), (12, 5964916), (16, 4473687), (24, 2982458), (48, 1491229), (109, 656688), (218, 328344), (327, 218896), (436, 164172), (654, 109448), (872, 82086), (1308, 54724), (1744, 41043), (2616, 27362), (5232, 13681)]