73842210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63113}}^1$

素因数の和:63139

約数の個数: 48

約数和(自身を含む): 206761464

約数和(自身を除く): 132919254

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, 63113, 126226, 189339, 315565, 378678, 568017, 631130, 820469, 946695, 1136034, 1640938, 1893390, 2461407, 2840085, 4102345, 4922814, 5680170, 7384221, 8204690, 12307035, 14768442, 24614070, 36921105, 73842210]

約数ペア:

[(1, 73842210), (2, 36921105), (3, 24614070), (5, 14768442), (6, 12307035), (9, 8204690), (10, 7384221), (13, 5680170), (15, 4922814), (18, 4102345), (26, 2840085), (30, 2461407), (39, 1893390), (45, 1640938), (65, 1136034), (78, 946695), (90, 820469), (117, 631130), (130, 568017), (195, 378678), (234, 315565), (390, 189339), (585, 126226), (1170, 63113)]