87761304

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{64153}}^1$

素因数の和:64184

約数の個数: 48

約数和(自身を含む): 250200600

約数和(自身を除く): 162439296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 64153, 128306, 192459, 256612, 384918, 513224, 577377, 769836, 1154754, 1218907, 1539672, 2309508, 2437814, 3656721, 4619016, 4875628, 7313442, 9751256, 10970163, 14626884, 21940326, 29253768, 43880652, 87761304]

約数ペア:

[(1, 87761304), (2, 43880652), (3, 29253768), (4, 21940326), (6, 14626884), (8, 10970163), (9, 9751256), (12, 7313442), (18, 4875628), (19, 4619016), (24, 3656721), (36, 2437814), (38, 2309508), (57, 1539672), (72, 1218907), (76, 1154754), (114, 769836), (152, 577377), (171, 513224), (228, 384918), (342, 256612), (456, 192459), (684, 128306), (1368, 64153)]