71147552

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 171561600

約数和(自身を除く): 100414048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 73, 76, 112, 133, 146, 152, 224, 229, 266, 292, 304, 458, 511, 532, 584, 608, 916, 1022, 1064, 1168, 1387, 1603, 1832, 2044, 2128, 2336, 2774, 3206, 3664, 4088, 4256, 4351, 5548, 6412, 7328, 8176, 8702, 9709, 11096, 12824, 16352, 16717, 17404, 19418, 22192, 25648, 30457, 33434, 34808, 38836, 44384, 51296, 60914, 66868, 69616, 77672, 117019, 121828, 133736, 139232, 155344, 234038, 243656, 267472, 310688, 317623, 468076, 487312, 534944, 635246, 936152, 974624, 1270492, 1872304, 2223361, 2540984, 3744608, 4446722, 5081968, 8893444, 10163936, 17786888, 35573776, 71147552]

約数ペア:

[(1, 71147552), (2, 35573776), (4, 17786888), (7, 10163936), (8, 8893444), (14, 5081968), (16, 4446722), (19, 3744608), (28, 2540984), (32, 2223361), (38, 1872304), (56, 1270492), (73, 974624), (76, 936152), (112, 635246), (133, 534944), (146, 487312), (152, 468076), (224, 317623), (229, 310688), (266, 267472), (292, 243656), (304, 234038), (458, 155344), (511, 139232), (532, 133736), (584, 121828), (608, 117019), (916, 77672), (1022, 69616), (1064, 66868), (1168, 60914), (1387, 51296), (1603, 44384), (1832, 38836), (2044, 34808), (2128, 33434), (2336, 30457), (2774, 25648), (3206, 22192), (3664, 19418), (4088, 17404), (4256, 16717), (4351, 16352), (5548, 12824), (6412, 11096), (7328, 9709), (8176, 8702)]