69921152

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1069}}^1$

素因数の和:1163

約数の個数: 64

約数和(自身を含む): 161527200

約数和(自身を除く): 91606048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1069, 1168, 2044, 2138, 2336, 4088, 4276, 4672, 7483, 8176, 8552, 9344, 14966, 16352, 17104, 29932, 32704, 34208, 59864, 65408, 68416, 78037, 119728, 136832, 156074, 239456, 312148, 478912, 546259, 624296, 957824, 1092518, 1248592, 2185036, 2497184, 4370072, 4994368, 8740144, 9988736, 17480288, 34960576, 69921152]

約数ペア:

[(1, 69921152), (2, 34960576), (4, 17480288), (7, 9988736), (8, 8740144), (14, 4994368), (16, 4370072), (28, 2497184), (32, 2185036), (56, 1248592), (64, 1092518), (73, 957824), (112, 624296), (128, 546259), (146, 478912), (224, 312148), (292, 239456), (448, 156074), (511, 136832), (584, 119728), (896, 78037), (1022, 68416), (1069, 65408), (1168, 59864), (2044, 34208), (2138, 32704), (2336, 29932), (4088, 17104), (4276, 16352), (4672, 14966), (7483, 9344), (8176, 8552)]