72740070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62171}}^1$

素因数の和:62197

約数の個数: 48

約数和(自身を含む): 203675472

約数和(自身を除く): 130935402

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, 62171, 124342, 186513, 310855, 373026, 559539, 621710, 808223, 932565, 1119078, 1616446, 1865130, 2424669, 2797695, 4041115, 4849338, 5595390, 7274007, 8082230, 12123345, 14548014, 24246690, 36370035, 72740070]

約数ペア:

[(1, 72740070), (2, 36370035), (3, 24246690), (5, 14548014), (6, 12123345), (9, 8082230), (10, 7274007), (13, 5595390), (15, 4849338), (18, 4041115), (26, 2797695), (30, 2424669), (39, 1865130), (45, 1616446), (65, 1119078), (78, 932565), (90, 808223), (117, 621710), (130, 559539), (195, 373026), (234, 310855), (390, 186513), (585, 124342), (1170, 62171)]