72292192

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4421}}^1$

素因数の和:4511

約数の個数: 48

約数和(自身を含む): 164922912

約数和(自身を除く): 92630720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 4421, 8176, 8842, 16352, 17684, 30947, 35368, 61894, 70736, 123788, 141472, 247576, 322733, 495152, 645466, 990304, 1290932, 2259131, 2581864, 4518262, 5163728, 9036524, 10327456, 18073048, 36146096, 72292192]

約数ペア:

[(1, 72292192), (2, 36146096), (4, 18073048), (7, 10327456), (8, 9036524), (14, 5163728), (16, 4518262), (28, 2581864), (32, 2259131), (56, 1290932), (73, 990304), (112, 645466), (146, 495152), (224, 322733), (292, 247576), (511, 141472), (584, 123788), (1022, 70736), (1168, 61894), (2044, 35368), (2336, 30947), (4088, 17684), (4421, 16352), (8176, 8842)]