78265746

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1733}}^1$

素因数の和:1947

約数の個数: 48

約数和(自身を含む): 183672216

約数和(自身を除く): 105406470

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 1158, 1733, 1737, 2509, 3466, 3474, 5018, 5199, 7527, 10398, 15054, 15597, 22529, 22581, 31194, 45058, 45162, 67587, 135174, 202761, 334469, 405522, 668938, 1003407, 2006814, 3010221, 4348097, 6020442, 8696194, 13044291, 26088582, 39132873, 78265746]

約数ペア:

[(1, 78265746), (2, 39132873), (3, 26088582), (6, 13044291), (9, 8696194), (13, 6020442), (18, 4348097), (26, 3010221), (39, 2006814), (78, 1003407), (117, 668938), (193, 405522), (234, 334469), (386, 202761), (579, 135174), (1158, 67587), (1733, 45162), (1737, 45058), (2509, 31194), (3466, 22581), (3474, 22529), (5018, 15597), (5199, 15054), (7527, 10398)]