81029052

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{57713}}^1$

素因数の和:57739

約数の個数: 48

約数和(自身を含む): 226238880

約数和(自身を除く): 145209828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 57713, 115426, 173139, 230852, 346278, 519417, 692556, 750269, 1038834, 1500538, 1558251, 2077668, 2250807, 3001076, 3116502, 4501614, 6233004, 6752421, 9003228, 13504842, 20257263, 27009684, 40514526, 81029052]

約数ペア:

[(1, 81029052), (2, 40514526), (3, 27009684), (4, 20257263), (6, 13504842), (9, 9003228), (12, 6752421), (13, 6233004), (18, 4501614), (26, 3116502), (27, 3001076), (36, 2250807), (39, 2077668), (52, 1558251), (54, 1500538), (78, 1038834), (108, 750269), (117, 692556), (156, 519417), (234, 346278), (351, 230852), (468, 173139), (702, 115426), (1404, 57713)]