68707744

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18043}}^1$

素因数の和:18077

約数の個数: 48

約数和(自身を含む): 163695168

約数和(自身を除く): 94987424

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 18043, 36086, 72172, 126301, 144344, 252602, 288688, 306731, 505204, 577376, 613462, 1010408, 1226924, 2020816, 2147117, 2453848, 4041632, 4294234, 4907696, 8588468, 9815392, 17176936, 34353872, 68707744]

約数ペア:

[(1, 68707744), (2, 34353872), (4, 17176936), (7, 9815392), (8, 8588468), (14, 4907696), (16, 4294234), (17, 4041632), (28, 2453848), (32, 2147117), (34, 2020816), (56, 1226924), (68, 1010408), (112, 613462), (119, 577376), (136, 505204), (224, 306731), (238, 288688), (272, 252602), (476, 144344), (544, 126301), (952, 72172), (1904, 36086), (3808, 18043)]