61953444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:559

約数の個数: 144

約数和(自身を含む): 195350400

約数和(自身を除く): 133396956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 509, 588, 621, 644, 756, 828, 882, 966, 1018, 1127, 1242, 1323, 1449, 1527, 1764, 1932, 2036, 2254, 2484, 2646, 2898, 3054, 3381, 3563, 4347, 4508, 4581, 5292, 5796, 6108, 6762, 7126, 8694, 9162, 10143, 10689, 11707, 13524, 13743, 14252, 17388, 18324, 20286, 21378, 23414, 24941, 27486, 30429, 32067, 35121, 40572, 42756, 46828, 49882, 54972, 60858, 64134, 70242, 74823, 81949, 96201, 99764, 105363, 121716, 128268, 140484, 149646, 163898, 192402, 210726, 224469, 245847, 299292, 316089, 327796, 384804, 421452, 448938, 491694, 573643, 632178, 673407, 737541, 897876, 983388, 1147286, 1264356, 1346814, 1475082, 1720929, 2212623, 2294572, 2693628, 2950164, 3441858, 4425246, 5162787, 6883716, 8850492, 10325574, 15488361, 20651148, 30976722, 61953444]

約数ペア:

[(1, 61953444), (2, 30976722), (3, 20651148), (4, 15488361), (6, 10325574), (7, 8850492), (9, 6883716), (12, 5162787), (14, 4425246), (18, 3441858), (21, 2950164), (23, 2693628), (27, 2294572), (28, 2212623), (36, 1720929), (42, 1475082), (46, 1346814), (49, 1264356), (54, 1147286), (63, 983388), (69, 897876), (84, 737541), (92, 673407), (98, 632178), (108, 573643), (126, 491694), (138, 448938), (147, 421452), (161, 384804), (189, 327796), (196, 316089), (207, 299292), (252, 245847), (276, 224469), (294, 210726), (322, 192402), (378, 163898), (414, 149646), (441, 140484), (483, 128268), (509, 121716), (588, 105363), (621, 99764), (644, 96201), (756, 81949), (828, 74823), (882, 70242), (966, 64134), (1018, 60858), (1127, 54972), (1242, 49882), (1323, 46828), (1449, 42756), (1527, 40572), (1764, 35121), (1932, 32067), (2036, 30429), (2254, 27486), (2484, 24941), (2646, 23414), (2898, 21378), (3054, 20286), (3381, 18324), (3563, 17388), (4347, 14252), (4508, 13743), (4581, 13524), (5292, 11707), (5796, 10689), (6108, 10143), (6762, 9162), (7126, 8694)]