65301712

素因数分解:

$2^4\times 7^3\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 80

約数和(自身を含む): 150486400

約数和(自身を除く): 85184688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 73, 98, 112, 146, 163, 196, 292, 326, 343, 392, 511, 584, 652, 686, 784, 1022, 1141, 1168, 1304, 1372, 2044, 2282, 2608, 2744, 3577, 4088, 4564, 5488, 7154, 7987, 8176, 9128, 11899, 14308, 15974, 18256, 23798, 25039, 28616, 31948, 47596, 50078, 55909, 57232, 63896, 83293, 95192, 100156, 111818, 127792, 166586, 190384, 200312, 223636, 333172, 400624, 447272, 583051, 666344, 894544, 1166102, 1332688, 2332204, 4081357, 4664408, 8162714, 9328816, 16325428, 32650856, 65301712]

約数ペア:

[(1, 65301712), (2, 32650856), (4, 16325428), (7, 9328816), (8, 8162714), (14, 4664408), (16, 4081357), (28, 2332204), (49, 1332688), (56, 1166102), (73, 894544), (98, 666344), (112, 583051), (146, 447272), (163, 400624), (196, 333172), (292, 223636), (326, 200312), (343, 190384), (392, 166586), (511, 127792), (584, 111818), (652, 100156), (686, 95192), (784, 83293), (1022, 63896), (1141, 57232), (1168, 55909), (1304, 50078), (1372, 47596), (2044, 31948), (2282, 28616), (2608, 25039), (2744, 23798), (3577, 18256), (4088, 15974), (4564, 14308), (5488, 11899), (7154, 9128), (7987, 8176)]