78669692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 70353028

約数列:

[1, 2, 4, 29, 31, 58, 62, 116, 124, 131, 167, 262, 334, 524, 668, 899, 1798, 3596, 3799, 4061, 4843, 5177, 7598, 8122, 9686, 10354, 15196, 16244, 19372, 20708, 21877, 43754, 87508, 117769, 150133, 235538, 300266, 471076, 600532, 634433, 678187, 1268866, 1356374, 2537732, 2712748, 19667423, 39334846, 78669692]

約数ペア:

[(1, 78669692), (2, 39334846), (4, 19667423), (29, 2712748), (31, 2537732), (58, 1356374), (62, 1268866), (116, 678187), (124, 634433), (131, 600532), (167, 471076), (262, 300266), (334, 235538), (524, 150133), (668, 117769), (899, 87508), (1798, 43754), (3596, 21877), (3799, 20708), (4061, 19372), (4843, 16244), (5177, 15196), (7598, 10354), (8122, 9686)]