74595664

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32603}}^1$

素因数の和:32635

約数の個数: 40

約数和(自身を含む): 169801632

約数和(自身を除く): 95205968

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 32603, 65206, 130412, 260824, 358633, 423839, 521648, 717266, 847678, 1434532, 1695356, 2869064, 3390712, 4662229, 5738128, 6781424, 9324458, 18648916, 37297832, 74595664]

約数ペア:

[(1, 74595664), (2, 37297832), (4, 18648916), (8, 9324458), (11, 6781424), (13, 5738128), (16, 4662229), (22, 3390712), (26, 2869064), (44, 1695356), (52, 1434532), (88, 847678), (104, 717266), (143, 521648), (176, 423839), (208, 358633), (286, 260824), (572, 130412), (1144, 65206), (2288, 32603)]