78543894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2953}}^1$

素因数の和:3013

約数の個数: 64

約数和(自身を含む): 190568448

約数和(自身を除く): 112024554

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 143, 186, 286, 341, 403, 429, 682, 806, 858, 1023, 1209, 2046, 2418, 2953, 4433, 5906, 8859, 8866, 13299, 17718, 26598, 32483, 38389, 64966, 76778, 91543, 97449, 115167, 183086, 194898, 230334, 274629, 422279, 549258, 844558, 1006973, 1190059, 1266837, 2013946, 2380118, 2533674, 3020919, 3570177, 6041838, 7140354, 13090649, 26181298, 39271947, 78543894]

約数ペア:

[(1, 78543894), (2, 39271947), (3, 26181298), (6, 13090649), (11, 7140354), (13, 6041838), (22, 3570177), (26, 3020919), (31, 2533674), (33, 2380118), (39, 2013946), (62, 1266837), (66, 1190059), (78, 1006973), (93, 844558), (143, 549258), (186, 422279), (286, 274629), (341, 230334), (403, 194898), (429, 183086), (682, 115167), (806, 97449), (858, 91543), (1023, 76778), (1209, 64966), (2046, 38389), (2418, 32483), (2953, 26598), (4433, 17718), (5906, 13299), (8859, 8866)]