89647168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 112

約数和(自身を含む): 207385920

約数和(自身を除く): 117738752

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 53, 64, 76, 104, 106, 107, 152, 208, 212, 214, 247, 304, 416, 424, 428, 494, 608, 689, 832, 848, 856, 988, 1007, 1216, 1378, 1391, 1696, 1712, 1976, 2014, 2033, 2756, 2782, 3392, 3424, 3952, 4028, 4066, 5512, 5564, 5671, 6848, 7904, 8056, 8132, 11024, 11128, 11342, 13091, 15808, 16112, 16264, 22048, 22256, 22684, 26182, 26429, 32224, 32528, 44096, 44512, 45368, 52364, 52858, 64448, 65056, 73723, 89024, 90736, 104728, 105716, 107749, 130112, 147446, 181472, 209456, 211432, 215498, 294892, 362944, 418912, 422864, 430996, 589784, 837824, 845728, 861992, 1179568, 1400737, 1691456, 1723984, 2359136, 2801474, 3447968, 4718272, 5602948, 6895936, 11205896, 22411792, 44823584, 89647168]

約数ペア:

[(1, 89647168), (2, 44823584), (4, 22411792), (8, 11205896), (13, 6895936), (16, 5602948), (19, 4718272), (26, 3447968), (32, 2801474), (38, 2359136), (52, 1723984), (53, 1691456), (64, 1400737), (76, 1179568), (104, 861992), (106, 845728), (107, 837824), (152, 589784), (208, 430996), (212, 422864), (214, 418912), (247, 362944), (304, 294892), (416, 215498), (424, 211432), (428, 209456), (494, 181472), (608, 147446), (689, 130112), (832, 107749), (848, 105716), (856, 104728), (988, 90736), (1007, 89024), (1216, 73723), (1378, 65056), (1391, 64448), (1696, 52858), (1712, 52364), (1976, 45368), (2014, 44512), (2033, 44096), (2756, 32528), (2782, 32224), (3392, 26429), (3424, 26182), (3952, 22684), (4028, 22256), (4066, 22048), (5512, 16264), (5564, 16112), (5671, 15808), (6848, 13091), (7904, 11342), (8056, 11128), (8132, 11024)]