73752904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6571}}^1$

素因数の和:6661

約数の個数: 32

約数和(自身を含む): 146687040

約数和(自身を除く): 72934136

約数列:

[1, 2, 4, 8, 23, 46, 61, 92, 122, 184, 244, 488, 1403, 2806, 5612, 6571, 11224, 13142, 26284, 52568, 151133, 302266, 400831, 604532, 801662, 1209064, 1603324, 3206648, 9219113, 18438226, 36876452, 73752904]

約数ペア:

[(1, 73752904), (2, 36876452), (4, 18438226), (8, 9219113), (23, 3206648), (46, 1603324), (61, 1209064), (92, 801662), (122, 604532), (184, 400831), (244, 302266), (488, 151133), (1403, 52568), (2806, 26284), (5612, 13142), (6571, 11224)]