63961744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 80

約数和(自身を含む): 155882880

約数和(自身を除く): 91921136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 193, 269, 308, 386, 538, 616, 772, 1076, 1232, 1351, 1544, 1883, 2123, 2152, 2702, 2959, 3088, 3766, 4246, 4304, 5404, 5918, 7532, 8492, 10808, 11836, 14861, 15064, 16984, 20713, 21616, 23672, 29722, 30128, 33968, 41426, 47344, 51917, 59444, 82852, 103834, 118888, 165704, 207668, 237776, 331408, 363419, 415336, 571087, 726838, 830672, 1142174, 1453676, 2284348, 2907352, 3997609, 4568696, 5814704, 7995218, 9137392, 15990436, 31980872, 63961744]

約数ペア:

[(1, 63961744), (2, 31980872), (4, 15990436), (7, 9137392), (8, 7995218), (11, 5814704), (14, 4568696), (16, 3997609), (22, 2907352), (28, 2284348), (44, 1453676), (56, 1142174), (77, 830672), (88, 726838), (112, 571087), (154, 415336), (176, 363419), (193, 331408), (269, 237776), (308, 207668), (386, 165704), (538, 118888), (616, 103834), (772, 82852), (1076, 59444), (1232, 51917), (1351, 47344), (1544, 41426), (1883, 33968), (2123, 30128), (2152, 29722), (2702, 23672), (2959, 21616), (3088, 20713), (3766, 16984), (4246, 15064), (4304, 14861), (5404, 11836), (5918, 10808), (7532, 8492)]