91628992

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15733}}^1$

素因数の和:15765

約数の個数: 56

約数和(自身を含む): 223800416

約数和(自身を除く): 132171424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 15733, 31466, 62932, 110131, 125864, 204529, 220262, 251728, 409058, 440524, 503456, 818116, 881048, 1006912, 1431703, 1636232, 1762096, 2863406, 3272464, 3524192, 5726812, 6544928, 7048384, 11453624, 13089856, 22907248, 45814496, 91628992]

約数ペア:

[(1, 91628992), (2, 45814496), (4, 22907248), (7, 13089856), (8, 11453624), (13, 7048384), (14, 6544928), (16, 5726812), (26, 3524192), (28, 3272464), (32, 2863406), (52, 1762096), (56, 1636232), (64, 1431703), (91, 1006912), (104, 881048), (112, 818116), (182, 503456), (208, 440524), (224, 409058), (364, 251728), (416, 220262), (448, 204529), (728, 125864), (832, 110131), (1456, 62932), (2912, 31466), (5824, 15733)]