64669374

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 128

約数和(自身を含む): 182108160

約数和(自身を除く): 117438786

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 103, 126, 151, 154, 189, 198, 206, 231, 297, 302, 309, 378, 453, 462, 594, 618, 693, 721, 906, 927, 1057, 1133, 1359, 1386, 1442, 1661, 1854, 2079, 2114, 2163, 2266, 2718, 2781, 3171, 3322, 3399, 4077, 4158, 4326, 4983, 5562, 6342, 6489, 6798, 7931, 8154, 9513, 9966, 10197, 11627, 12978, 14949, 15553, 15862, 19026, 19467, 20394, 23254, 23793, 28539, 29898, 30591, 31106, 34881, 38934, 44847, 46659, 47586, 57078, 61182, 69762, 71379, 89694, 93318, 104643, 108871, 139977, 142758, 171083, 209286, 214137, 217742, 279954, 313929, 326613, 342166, 419931, 428274, 513249, 627858, 653226, 839862, 979839, 1026498, 1197581, 1539747, 1959678, 2395162, 2939517, 3079494, 3592743, 4619241, 5879034, 7185486, 9238482, 10778229, 21556458, 32334687, 64669374]

約数ペア:

[(1, 64669374), (2, 32334687), (3, 21556458), (6, 10778229), (7, 9238482), (9, 7185486), (11, 5879034), (14, 4619241), (18, 3592743), (21, 3079494), (22, 2939517), (27, 2395162), (33, 1959678), (42, 1539747), (54, 1197581), (63, 1026498), (66, 979839), (77, 839862), (99, 653226), (103, 627858), (126, 513249), (151, 428274), (154, 419931), (189, 342166), (198, 326613), (206, 313929), (231, 279954), (297, 217742), (302, 214137), (309, 209286), (378, 171083), (453, 142758), (462, 139977), (594, 108871), (618, 104643), (693, 93318), (721, 89694), (906, 71379), (927, 69762), (1057, 61182), (1133, 57078), (1359, 47586), (1386, 46659), (1442, 44847), (1661, 38934), (1854, 34881), (2079, 31106), (2114, 30591), (2163, 29898), (2266, 28539), (2718, 23793), (2781, 23254), (3171, 20394), (3322, 19467), (3399, 19026), (4077, 15862), (4158, 15553), (4326, 14949), (4983, 12978), (5562, 11627), (6342, 10197), (6489, 9966), (6798, 9513), (7931, 8154)]