78991104

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{631}}^1$

素因数の和:813

約数の個数: 72

約数和(自身を含む): 211856512

約数和(自身を除く): 132865408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 631, 652, 768, 978, 1262, 1304, 1893, 1956, 2524, 2608, 3786, 3912, 5048, 5216, 7572, 7824, 10096, 10432, 15144, 15648, 20192, 20864, 30288, 31296, 40384, 41728, 60576, 62592, 80768, 102853, 121152, 125184, 161536, 205706, 242304, 308559, 411412, 484608, 617118, 822824, 1234236, 1645648, 2468472, 3291296, 4936944, 6582592, 9873888, 13165184, 19747776, 26330368, 39495552, 78991104]

約数ペア:

[(1, 78991104), (2, 39495552), (3, 26330368), (4, 19747776), (6, 13165184), (8, 9873888), (12, 6582592), (16, 4936944), (24, 3291296), (32, 2468472), (48, 1645648), (64, 1234236), (96, 822824), (128, 617118), (163, 484608), (192, 411412), (256, 308559), (326, 242304), (384, 205706), (489, 161536), (631, 125184), (652, 121152), (768, 102853), (978, 80768), (1262, 62592), (1304, 60576), (1893, 41728), (1956, 40384), (2524, 31296), (2608, 30288), (3786, 20864), (3912, 20192), (5048, 15648), (5216, 15144), (7572, 10432), (7824, 10096)]