78348582

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1753}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 183875328

約数和(自身を除く): 105526746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 191, 234, 382, 573, 1146, 1719, 1753, 2483, 3438, 3506, 4966, 5259, 7449, 10518, 14898, 15777, 22347, 22789, 31554, 44694, 45578, 68367, 136734, 205101, 334823, 410202, 669646, 1004469, 2008938, 3013407, 4352699, 6026814, 8705398, 13058097, 26116194, 39174291, 78348582]

約数ペア:

[(1, 78348582), (2, 39174291), (3, 26116194), (6, 13058097), (9, 8705398), (13, 6026814), (18, 4352699), (26, 3013407), (39, 2008938), (78, 1004469), (117, 669646), (191, 410202), (234, 334823), (382, 205101), (573, 136734), (1146, 68367), (1719, 45578), (1753, 44694), (2483, 31554), (3438, 22789), (3506, 22347), (4966, 15777), (5259, 14898), (7449, 10518)]