87946376

素因数分解:

$2^3\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 193178700

約数和(自身を除く): 105232324

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 157, 196, 314, 392, 628, 1099, 1256, 1429, 2198, 2858, 4396, 5716, 7693, 8792, 10003, 11432, 15386, 20006, 30772, 40012, 61544, 70021, 80024, 140042, 224353, 280084, 448706, 560168, 897412, 1570471, 1794824, 3140942, 6281884, 10993297, 12563768, 21986594, 43973188, 87946376]

約数ペア:

[(1, 87946376), (2, 43973188), (4, 21986594), (7, 12563768), (8, 10993297), (14, 6281884), (28, 3140942), (49, 1794824), (56, 1570471), (98, 897412), (157, 560168), (196, 448706), (314, 280084), (392, 224353), (628, 140042), (1099, 80024), (1256, 70021), (1429, 61544), (2198, 40012), (2858, 30772), (4396, 20006), (5716, 15386), (7693, 11432), (8792, 10003)]