73122704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4621}}^1$

素因数の和:4695

約数の個数: 40

約数和(自身を含む): 151305792

約数和(自身を除く): 78183088

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3956, 4621, 7912, 9242, 15824, 18484, 36968, 73936, 106283, 198703, 212566, 397406, 425132, 794812, 850264, 1589624, 1700528, 3179248, 4570169, 9140338, 18280676, 36561352, 73122704]

約数ペア:

[(1, 73122704), (2, 36561352), (4, 18280676), (8, 9140338), (16, 4570169), (23, 3179248), (43, 1700528), (46, 1589624), (86, 850264), (92, 794812), (172, 425132), (184, 397406), (344, 212566), (368, 198703), (688, 106283), (989, 73936), (1978, 36968), (3956, 18484), (4621, 15824), (7912, 9242)]