97888960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23531}}^1$

素因数の和:23561

約数の個数: 56

約数和(自身を含む): 251039376

約数和(自身を除く): 153150416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 23531, 47062, 94124, 117655, 188248, 235310, 305903, 376496, 470620, 611806, 752992, 941240, 1223612, 1505984, 1529515, 1882480, 2447224, 3059030, 3764960, 4894448, 6118060, 7529920, 9788896, 12236120, 19577792, 24472240, 48944480, 97888960]

約数ペア:

[(1, 97888960), (2, 48944480), (4, 24472240), (5, 19577792), (8, 12236120), (10, 9788896), (13, 7529920), (16, 6118060), (20, 4894448), (26, 3764960), (32, 3059030), (40, 2447224), (52, 1882480), (64, 1529515), (65, 1505984), (80, 1223612), (104, 941240), (130, 752992), (160, 611806), (208, 470620), (260, 376496), (320, 305903), (416, 235310), (520, 188248), (832, 117655), (1040, 94124), (2080, 47062), (4160, 23531)]