73022560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35107}}^1$

素因数の和:35135

約数の個数: 48

約数和(自身を含む): 185791536

約数和(自身を除く): 112768976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 35107, 70214, 140428, 175535, 280856, 351070, 456391, 561712, 702140, 912782, 1123424, 1404280, 1825564, 2281955, 2808560, 3651128, 4563910, 5617120, 7302256, 9127820, 14604512, 18255640, 36511280, 73022560]

約数ペア:

[(1, 73022560), (2, 36511280), (4, 18255640), (5, 14604512), (8, 9127820), (10, 7302256), (13, 5617120), (16, 4563910), (20, 3651128), (26, 2808560), (32, 2281955), (40, 1825564), (52, 1404280), (65, 1123424), (80, 912782), (104, 702140), (130, 561712), (160, 456391), (208, 351070), (260, 280856), (416, 175535), (520, 140428), (1040, 70214), (2080, 35107)]