66471210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56813}}^1$

素因数の和:56839

約数の個数: 48

約数和(自身を含む): 186122664

約数和(自身を除く): 119651454

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, 56813, 113626, 170439, 284065, 340878, 511317, 568130, 738569, 852195, 1022634, 1477138, 1704390, 2215707, 2556585, 3692845, 4431414, 5113170, 6647121, 7385690, 11078535, 13294242, 22157070, 33235605, 66471210]

約数ペア:

[(1, 66471210), (2, 33235605), (3, 22157070), (5, 13294242), (6, 11078535), (9, 7385690), (10, 6647121), (13, 5113170), (15, 4431414), (18, 3692845), (26, 2556585), (30, 2215707), (39, 1704390), (45, 1477138), (65, 1022634), (78, 852195), (90, 738569), (117, 568130), (130, 511317), (195, 340878), (234, 284065), (390, 170439), (585, 113626), (1170, 56813)]