77976028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{811}}^1$

素因数の和:914

約数の個数: 36

約数和(自身を含む): 150637368

約数和(自身を除く): 72661340

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 811, 1118, 1622, 1849, 2236, 3244, 3698, 7396, 10543, 21086, 24037, 34873, 42172, 48074, 69746, 96148, 139492, 453349, 906698, 1499539, 1813396, 2999078, 5998156, 19494007, 38988014, 77976028]

約数ペア:

[(1, 77976028), (2, 38988014), (4, 19494007), (13, 5998156), (26, 2999078), (43, 1813396), (52, 1499539), (86, 906698), (172, 453349), (559, 139492), (811, 96148), (1118, 69746), (1622, 48074), (1849, 42172), (2236, 34873), (3244, 24037), (3698, 21086), (7396, 10543)]