61161152

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 142097760

約数和(自身を除く): 80936608

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 64, 73, 76, 104, 106, 146, 152, 208, 212, 247, 292, 304, 416, 424, 494, 584, 608, 689, 832, 848, 949, 988, 1007, 1168, 1216, 1378, 1387, 1696, 1898, 1976, 2014, 2336, 2756, 2774, 3392, 3796, 3869, 3952, 4028, 4672, 5512, 5548, 7592, 7738, 7904, 8056, 11024, 11096, 13091, 15184, 15476, 15808, 16112, 18031, 22048, 22192, 26182, 30368, 30952, 32224, 36062, 44096, 44384, 50297, 52364, 60736, 61904, 64448, 72124, 73511, 88768, 100594, 104728, 123808, 144248, 147022, 201188, 209456, 247616, 288496, 294044, 402376, 418912, 576992, 588088, 804752, 837824, 955643, 1153984, 1176176, 1609504, 1911286, 2352352, 3219008, 3822572, 4704704, 7645144, 15290288, 30580576, 61161152]

約数ペア:

[(1, 61161152), (2, 30580576), (4, 15290288), (8, 7645144), (13, 4704704), (16, 3822572), (19, 3219008), (26, 2352352), (32, 1911286), (38, 1609504), (52, 1176176), (53, 1153984), (64, 955643), (73, 837824), (76, 804752), (104, 588088), (106, 576992), (146, 418912), (152, 402376), (208, 294044), (212, 288496), (247, 247616), (292, 209456), (304, 201188), (416, 147022), (424, 144248), (494, 123808), (584, 104728), (608, 100594), (689, 88768), (832, 73511), (848, 72124), (949, 64448), (988, 61904), (1007, 60736), (1168, 52364), (1216, 50297), (1378, 44384), (1387, 44096), (1696, 36062), (1898, 32224), (1976, 30952), (2014, 30368), (2336, 26182), (2756, 22192), (2774, 22048), (3392, 18031), (3796, 16112), (3869, 15808), (3952, 15476), (4028, 15184), (4672, 13091), (5512, 11096), (5548, 11024), (7592, 8056), (7738, 7904)]