73790340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94603}}^1$

素因数の和:94628

約数の個数: 48

約数和(自身を含む): 222508608

約数和(自身を除く): 148718268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 94603, 189206, 283809, 378412, 473015, 567618, 946030, 1135236, 1229839, 1419045, 1892060, 2459678, 2838090, 3689517, 4919356, 5676180, 6149195, 7379034, 12298390, 14758068, 18447585, 24596780, 36895170, 73790340]

約数ペア:

[(1, 73790340), (2, 36895170), (3, 24596780), (4, 18447585), (5, 14758068), (6, 12298390), (10, 7379034), (12, 6149195), (13, 5676180), (15, 4919356), (20, 3689517), (26, 2838090), (30, 2459678), (39, 1892060), (52, 1419045), (60, 1229839), (65, 1135236), (78, 946030), (130, 567618), (156, 473015), (195, 378412), (260, 283809), (390, 189206), (780, 94603)]