74326590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63527}}^1$

素因数の和:63553

約数の個数: 48

約数和(自身を含む): 208117728

約数和(自身を除く): 133791138

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, 63527, 127054, 190581, 317635, 381162, 571743, 635270, 825851, 952905, 1143486, 1651702, 1905810, 2477553, 2858715, 4129255, 4955106, 5717430, 7432659, 8258510, 12387765, 14865318, 24775530, 37163295, 74326590]

約数ペア:

[(1, 74326590), (2, 37163295), (3, 24775530), (5, 14865318), (6, 12387765), (9, 8258510), (10, 7432659), (13, 5717430), (15, 4955106), (18, 4129255), (26, 2858715), (30, 2477553), (39, 1905810), (45, 1651702), (65, 1143486), (78, 952905), (90, 825851), (117, 635270), (130, 571743), (195, 381162), (234, 317635), (390, 190581), (585, 127054), (1170, 63527)]