71440112

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 141157632

約数和(自身を除く): 69717520

約数列:

[1, 2, 4, 8, 16, 97, 191, 194, 241, 382, 388, 482, 764, 776, 964, 1528, 1552, 1928, 3056, 3856, 18527, 23377, 37054, 46031, 46754, 74108, 92062, 93508, 148216, 184124, 187016, 296432, 368248, 374032, 736496, 4465007, 8930014, 17860028, 35720056, 71440112]

約数ペア:

[(1, 71440112), (2, 35720056), (4, 17860028), (8, 8930014), (16, 4465007), (97, 736496), (191, 374032), (194, 368248), (241, 296432), (382, 187016), (388, 184124), (482, 148216), (764, 93508), (776, 92062), (964, 74108), (1528, 46754), (1552, 46031), (1928, 37054), (3056, 23377), (3856, 18527)]