84641872

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12809}}^1$

素因数の和:12883

約数の個数: 40

約数和(自身を含む): 190612800

約数和(自身を除く): 105970928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 3304, 6608, 12809, 25618, 51236, 89663, 102472, 179326, 204944, 358652, 717304, 755731, 1434608, 1511462, 3022924, 5290117, 6045848, 10580234, 12091696, 21160468, 42320936, 84641872]

約数ペア:

[(1, 84641872), (2, 42320936), (4, 21160468), (7, 12091696), (8, 10580234), (14, 6045848), (16, 5290117), (28, 3022924), (56, 1511462), (59, 1434608), (112, 755731), (118, 717304), (236, 358652), (413, 204944), (472, 179326), (826, 102472), (944, 89663), (1652, 51236), (3304, 25618), (6608, 12809)]