78269412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4603}}^1$

素因数の和:4732

約数の個数: 48

約数和(自身を含む): 198524480

約数和(自身を除く): 120255068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 4603, 5668, 8502, 9206, 13809, 17004, 18412, 27618, 55236, 59839, 119678, 179517, 239356, 359034, 501727, 718068, 1003454, 1505181, 2006908, 3010362, 6020724, 6522451, 13044902, 19567353, 26089804, 39134706, 78269412]

約数ペア:

[(1, 78269412), (2, 39134706), (3, 26089804), (4, 19567353), (6, 13044902), (12, 6522451), (13, 6020724), (26, 3010362), (39, 2006908), (52, 1505181), (78, 1003454), (109, 718068), (156, 501727), (218, 359034), (327, 239356), (436, 179517), (654, 119678), (1308, 59839), (1417, 55236), (2834, 27618), (4251, 18412), (4603, 17004), (5668, 13809), (8502, 9206)]