87482070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{74771}}^1$

素因数の和:74797

約数の個数: 48

約数和(自身を含む): 244953072

約数和(自身を除く): 157471002

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 74771, 149542, 224313, 373855, 448626, 672939, 747710, 972023, 1121565, 1345878, 1944046, 2243130, 2916069, 3364695, 4860115, 5832138, 6729390, 8748207, 9720230, 14580345, 17496414, 29160690, 43741035, 87482070]

約数ペア:

[(1, 87482070), (2, 43741035), (3, 29160690), (5, 17496414), (6, 14580345), (9, 9720230), (10, 8748207), (13, 6729390), (15, 5832138), (18, 4860115), (26, 3364695), (30, 2916069), (39, 2243130), (45, 1944046), (65, 1345878), (78, 1121565), (90, 972023), (117, 747710), (130, 672939), (195, 448626), (234, 373855), (390, 224313), (585, 149542), (1170, 74771)]