78351756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30089}}^1$

素因数の和:30134

約数の個数: 48

約数和(自身を含む): 215685120

約数和(自身を除く): 137333364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 30089, 60178, 90267, 120356, 180534, 210623, 361068, 421246, 631869, 842492, 932759, 1263738, 1865518, 2527476, 2798277, 3731036, 5596554, 6529313, 11193108, 13058626, 19587939, 26117252, 39175878, 78351756]

約数ペア:

[(1, 78351756), (2, 39175878), (3, 26117252), (4, 19587939), (6, 13058626), (7, 11193108), (12, 6529313), (14, 5596554), (21, 3731036), (28, 2798277), (31, 2527476), (42, 1865518), (62, 1263738), (84, 932759), (93, 842492), (124, 631869), (186, 421246), (217, 361068), (372, 210623), (434, 180534), (651, 120356), (868, 90267), (1302, 60178), (2604, 30089)]