63197946

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1008

約数の個数: 72

約数和(自身を含む): 161478720

約数和(自身を除く): 98280774

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 882, 907, 1106, 1422, 1659, 1814, 2721, 3318, 3871, 4977, 5442, 6349, 7742, 8163, 9954, 11613, 12698, 16326, 19047, 23226, 34839, 38094, 44443, 57141, 69678, 71653, 88886, 114282, 133329, 143306, 214959, 266658, 399987, 429918, 501571, 644877, 799974, 1003142, 1289754, 1504713, 3009426, 3510997, 4514139, 7021994, 9028278, 10532991, 21065982, 31598973, 63197946]

約数ペア:

[(1, 63197946), (2, 31598973), (3, 21065982), (6, 10532991), (7, 9028278), (9, 7021994), (14, 4514139), (18, 3510997), (21, 3009426), (42, 1504713), (49, 1289754), (63, 1003142), (79, 799974), (98, 644877), (126, 501571), (147, 429918), (158, 399987), (237, 266658), (294, 214959), (441, 143306), (474, 133329), (553, 114282), (711, 88886), (882, 71653), (907, 69678), (1106, 57141), (1422, 44443), (1659, 38094), (1814, 34839), (2721, 23226), (3318, 19047), (3871, 16326), (4977, 12698), (5442, 11613), (6349, 9954), (7742, 8163)]