89461728

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{16349}}^1$

素因数の和:16384

約数の個数: 72

約数和(自身を含む): 267813000

約数和(自身を除く): 178351272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 16349, 32698, 49047, 65396, 98094, 130792, 147141, 196188, 261584, 294282, 310631, 392376, 523168, 588564, 621262, 784752, 931893, 1177128, 1242524, 1569504, 1863786, 2354256, 2485048, 2795679, 3727572, 4708512, 4970096, 5591358, 7455144, 9940192, 11182716, 14910288, 22365432, 29820576, 44730864, 89461728]

約数ペア:

[(1, 89461728), (2, 44730864), (3, 29820576), (4, 22365432), (6, 14910288), (8, 11182716), (9, 9940192), (12, 7455144), (16, 5591358), (18, 4970096), (19, 4708512), (24, 3727572), (32, 2795679), (36, 2485048), (38, 2354256), (48, 1863786), (57, 1569504), (72, 1242524), (76, 1177128), (96, 931893), (114, 784752), (144, 621262), (152, 588564), (171, 523168), (228, 392376), (288, 310631), (304, 294282), (342, 261584), (456, 196188), (608, 147141), (684, 130792), (912, 98094), (1368, 65396), (1824, 49047), (2736, 32698), (5472, 16349)]