84198856

素因数分解:

$2^3\times 7^2\times {\mathrm{347}}^1\times {\mathrm{619}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 184474800

約数和(自身を除く): 100275944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 347, 392, 619, 694, 1238, 1388, 2429, 2476, 2776, 4333, 4858, 4952, 8666, 9716, 17003, 17332, 19432, 30331, 34006, 34664, 60662, 68012, 121324, 136024, 214793, 242648, 429586, 859172, 1503551, 1718344, 3007102, 6014204, 10524857, 12028408, 21049714, 42099428, 84198856]

約数ペア:

[(1, 84198856), (2, 42099428), (4, 21049714), (7, 12028408), (8, 10524857), (14, 6014204), (28, 3007102), (49, 1718344), (56, 1503551), (98, 859172), (196, 429586), (347, 242648), (392, 214793), (619, 136024), (694, 121324), (1238, 68012), (1388, 60662), (2429, 34664), (2476, 34006), (2776, 30331), (4333, 19432), (4858, 17332), (4952, 17003), (8666, 9716)]