61716512

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13487}}^1$

素因数の和:13521

約数の個数: 48

約数和(自身を含む): 142756992

約数和(自身を除く): 81040480

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 13487, 26974, 53948, 107896, 148357, 175331, 215792, 296714, 350662, 431584, 593428, 701324, 1186856, 1402648, 1928641, 2373712, 2805296, 3857282, 4747424, 5610592, 7714564, 15429128, 30858256, 61716512]

約数ペア:

[(1, 61716512), (2, 30858256), (4, 15429128), (8, 7714564), (11, 5610592), (13, 4747424), (16, 3857282), (22, 2805296), (26, 2373712), (32, 1928641), (44, 1402648), (52, 1186856), (88, 701324), (104, 593428), (143, 431584), (176, 350662), (208, 296714), (286, 215792), (352, 175331), (416, 148357), (572, 107896), (1144, 53948), (2288, 26974), (4576, 13487)]