71375552

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1$

素因数の和:853

約数の個数: 56

約数和(自身を含む): 151180800

約数和(自身を除く): 79805248

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 304, 316, 608, 632, 743, 1216, 1264, 1486, 1501, 2528, 2972, 3002, 5056, 5944, 6004, 11888, 12008, 14117, 23776, 24016, 28234, 47552, 48032, 56468, 58697, 96064, 112936, 117394, 225872, 234788, 451744, 469576, 903488, 939152, 1115243, 1878304, 2230486, 3756608, 4460972, 8921944, 17843888, 35687776, 71375552]

約数ペア:

[(1, 71375552), (2, 35687776), (4, 17843888), (8, 8921944), (16, 4460972), (19, 3756608), (32, 2230486), (38, 1878304), (64, 1115243), (76, 939152), (79, 903488), (152, 469576), (158, 451744), (304, 234788), (316, 225872), (608, 117394), (632, 112936), (743, 96064), (1216, 58697), (1264, 56468), (1486, 48032), (1501, 47552), (2528, 28234), (2972, 24016), (3002, 23776), (5056, 14117), (5944, 12008), (6004, 11888)]