82067664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7879}}^1$

素因数の和:7928

約数の個数: 80

約数和(自身を含む): 250142720

約数和(自身を除く): 168075056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 7879, 10416, 15758, 23637, 31516, 47274, 55153, 63032, 94548, 110306, 126064, 165459, 189096, 220612, 244249, 330918, 378192, 441224, 488498, 661836, 732747, 882448, 976996, 1323672, 1465494, 1709743, 1953992, 2647344, 2930988, 3419486, 3907984, 5129229, 5861976, 6838972, 10258458, 11723952, 13677944, 20516916, 27355888, 41033832, 82067664]

約数ペア:

[(1, 82067664), (2, 41033832), (3, 27355888), (4, 20516916), (6, 13677944), (7, 11723952), (8, 10258458), (12, 6838972), (14, 5861976), (16, 5129229), (21, 3907984), (24, 3419486), (28, 2930988), (31, 2647344), (42, 1953992), (48, 1709743), (56, 1465494), (62, 1323672), (84, 976996), (93, 882448), (112, 732747), (124, 661836), (168, 488498), (186, 441224), (217, 378192), (248, 330918), (336, 244249), (372, 220612), (434, 189096), (496, 165459), (651, 126064), (744, 110306), (868, 94548), (1302, 63032), (1488, 55153), (1736, 47274), (2604, 31516), (3472, 23637), (5208, 15758), (7879, 10416)]