89712224

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 215550720

約数和(自身を除く): 125838496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 107, 112, 133, 152, 197, 214, 224, 266, 304, 394, 428, 532, 608, 749, 788, 856, 1064, 1379, 1498, 1576, 1712, 2033, 2128, 2758, 2996, 3152, 3424, 3743, 4066, 4256, 5516, 5992, 6304, 7486, 8132, 11032, 11984, 14231, 14972, 16264, 21079, 22064, 23968, 26201, 28462, 29944, 32528, 42158, 44128, 52402, 56924, 59888, 65056, 84316, 104804, 113848, 119776, 147553, 168632, 209608, 227696, 295106, 337264, 400501, 419216, 455392, 590212, 674528, 801002, 838432, 1180424, 1602004, 2360848, 2803507, 3204008, 4721696, 5607014, 6408016, 11214028, 12816032, 22428056, 44856112, 89712224]

約数ペア:

[(1, 89712224), (2, 44856112), (4, 22428056), (7, 12816032), (8, 11214028), (14, 6408016), (16, 5607014), (19, 4721696), (28, 3204008), (32, 2803507), (38, 2360848), (56, 1602004), (76, 1180424), (107, 838432), (112, 801002), (133, 674528), (152, 590212), (197, 455392), (214, 419216), (224, 400501), (266, 337264), (304, 295106), (394, 227696), (428, 209608), (532, 168632), (608, 147553), (749, 119776), (788, 113848), (856, 104804), (1064, 84316), (1379, 65056), (1498, 59888), (1576, 56924), (1712, 52402), (2033, 44128), (2128, 42158), (2758, 32528), (2996, 29944), (3152, 28462), (3424, 26201), (3743, 23968), (4066, 22064), (4256, 21079), (5516, 16264), (5992, 14972), (6304, 14231), (7486, 11984), (8132, 11032)]