69890912

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24001}}^1$

素因数の和:24031

約数の個数: 48

約数和(自身を含む): 169358112

約数和(自身を除く): 99467200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 24001, 48002, 96004, 168007, 192008, 312013, 336014, 384016, 624026, 672028, 768032, 1248052, 1344056, 2184091, 2496104, 2688112, 4368182, 4992208, 5376224, 8736364, 9984416, 17472728, 34945456, 69890912]

約数ペア:

[(1, 69890912), (2, 34945456), (4, 17472728), (7, 9984416), (8, 8736364), (13, 5376224), (14, 4992208), (16, 4368182), (26, 2688112), (28, 2496104), (32, 2184091), (52, 1344056), (56, 1248052), (91, 768032), (104, 672028), (112, 624026), (182, 384016), (208, 336014), (224, 312013), (364, 192008), (416, 168007), (728, 96004), (1456, 48002), (2912, 24001)]