66487232

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 162397440

約数和(自身を除く): 95910208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 73, 76, 107, 112, 133, 146, 152, 214, 224, 266, 292, 304, 428, 448, 511, 532, 584, 608, 749, 856, 1022, 1064, 1168, 1216, 1387, 1498, 1712, 2033, 2044, 2128, 2336, 2774, 2996, 3424, 4066, 4088, 4256, 4672, 5548, 5992, 6848, 7811, 8132, 8176, 8512, 9709, 11096, 11984, 14231, 15622, 16264, 16352, 19418, 22192, 23968, 28462, 31244, 32528, 32704, 38836, 44384, 47936, 54677, 56924, 62488, 65056, 77672, 88768, 109354, 113848, 124976, 130112, 148409, 155344, 218708, 227696, 249952, 296818, 310688, 437416, 455392, 499904, 593636, 621376, 874832, 910784, 1038863, 1187272, 1749664, 2077726, 2374544, 3499328, 4155452, 4749088, 8310904, 9498176, 16621808, 33243616, 66487232]

約数ペア:

[(1, 66487232), (2, 33243616), (4, 16621808), (7, 9498176), (8, 8310904), (14, 4749088), (16, 4155452), (19, 3499328), (28, 2374544), (32, 2077726), (38, 1749664), (56, 1187272), (64, 1038863), (73, 910784), (76, 874832), (107, 621376), (112, 593636), (133, 499904), (146, 455392), (152, 437416), (214, 310688), (224, 296818), (266, 249952), (292, 227696), (304, 218708), (428, 155344), (448, 148409), (511, 130112), (532, 124976), (584, 113848), (608, 109354), (749, 88768), (856, 77672), (1022, 65056), (1064, 62488), (1168, 56924), (1216, 54677), (1387, 47936), (1498, 44384), (1712, 38836), (2033, 32704), (2044, 32528), (2128, 31244), (2336, 28462), (2774, 23968), (2996, 22192), (3424, 19418), (4066, 16352), (4088, 16264), (4256, 15622), (4672, 14231), (5548, 11984), (5992, 11096), (6848, 9709), (7811, 8512), (8132, 8176)]