78357444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 212352000

約数和(自身を除く): 133994556

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 157, 199, 209, 228, 314, 398, 418, 471, 597, 627, 628, 796, 836, 942, 1194, 1254, 1727, 1884, 2189, 2388, 2508, 2983, 3454, 3781, 4378, 5181, 5966, 6567, 6908, 7562, 8756, 8949, 10362, 11343, 11932, 13134, 15124, 17898, 20724, 22686, 26268, 31243, 32813, 35796, 41591, 45372, 62486, 65626, 83182, 93729, 98439, 124773, 124972, 131252, 166364, 187458, 196878, 249546, 343673, 374916, 393756, 499092, 593617, 687346, 1031019, 1187234, 1374692, 1780851, 2062038, 2374468, 3561702, 4124076, 6529787, 7123404, 13059574, 19589361, 26119148, 39178722, 78357444]

約数ペア:

[(1, 78357444), (2, 39178722), (3, 26119148), (4, 19589361), (6, 13059574), (11, 7123404), (12, 6529787), (19, 4124076), (22, 3561702), (33, 2374468), (38, 2062038), (44, 1780851), (57, 1374692), (66, 1187234), (76, 1031019), (114, 687346), (132, 593617), (157, 499092), (199, 393756), (209, 374916), (228, 343673), (314, 249546), (398, 196878), (418, 187458), (471, 166364), (597, 131252), (627, 124972), (628, 124773), (796, 98439), (836, 93729), (942, 83182), (1194, 65626), (1254, 62486), (1727, 45372), (1884, 41591), (2189, 35796), (2388, 32813), (2508, 31243), (2983, 26268), (3454, 22686), (3781, 20724), (4378, 17898), (5181, 15124), (5966, 13134), (6567, 11932), (6908, 11343), (7562, 10362), (8756, 8949)]