74944112

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2577

約数の個数: 40

約数和(自身を含む): 152406912

約数和(自身を除く): 77462800

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 2477, 3782, 4954, 7564, 9908, 15128, 19816, 30256, 39632, 76787, 151097, 153574, 302194, 307148, 604388, 614296, 1208776, 1228592, 2417552, 4684007, 9368014, 18736028, 37472056, 74944112]

約数ペア:

[(1, 74944112), (2, 37472056), (4, 18736028), (8, 9368014), (16, 4684007), (31, 2417552), (61, 1228592), (62, 1208776), (122, 614296), (124, 604388), (244, 307148), (248, 302194), (488, 153574), (496, 151097), (976, 76787), (1891, 39632), (2477, 30256), (3782, 19816), (4954, 15128), (7564, 9908)]