72710066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 62765134

約数列:

[1, 2, 11, 13, 22, 26, 31, 59, 62, 118, 139, 143, 278, 286, 341, 403, 649, 682, 767, 806, 1298, 1529, 1534, 1807, 1829, 3058, 3614, 3658, 4309, 4433, 8201, 8437, 8618, 8866, 16402, 16874, 19877, 20119, 23777, 39754, 40238, 47399, 47554, 56017, 90211, 94798, 106613, 112034, 180422, 213226, 254231, 261547, 508462, 523094, 616187, 1172743, 1232374, 2345486, 2796541, 3305003, 5593082, 6610006, 36355033, 72710066]

約数ペア:

[(1, 72710066), (2, 36355033), (11, 6610006), (13, 5593082), (22, 3305003), (26, 2796541), (31, 2345486), (59, 1232374), (62, 1172743), (118, 616187), (139, 523094), (143, 508462), (278, 261547), (286, 254231), (341, 213226), (403, 180422), (649, 112034), (682, 106613), (767, 94798), (806, 90211), (1298, 56017), (1529, 47554), (1534, 47399), (1807, 40238), (1829, 39754), (3058, 23777), (3614, 20119), (3658, 19877), (4309, 16874), (4433, 16402), (8201, 8866), (8437, 8618)]