73113560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140603}}^1$

素因数の和:140627

約数の個数: 32

約数和(自身を含む): 177161040

約数和(自身を除く): 104047480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 140603, 281206, 562412, 703015, 1124824, 1406030, 1827839, 2812060, 3655678, 5624120, 7311356, 9139195, 14622712, 18278390, 36556780, 73113560]

約数ペア:

[(1, 73113560), (2, 36556780), (4, 18278390), (5, 14622712), (8, 9139195), (10, 7311356), (13, 5624120), (20, 3655678), (26, 2812060), (40, 1827839), (52, 1406030), (65, 1124824), (104, 703015), (130, 562412), (260, 281206), (520, 140603)]