766836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 2358720

約数和(自身を除く): 1591884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 179, 204, 238, 252, 306, 357, 358, 476, 537, 612, 714, 716, 1071, 1074, 1253, 1428, 1611, 2142, 2148, 2506, 3043, 3222, 3759, 4284, 5012, 6086, 6444, 7518, 9129, 11277, 12172, 15036, 18258, 21301, 22554, 27387, 36516, 42602, 45108, 54774, 63903, 85204, 109548, 127806, 191709, 255612, 383418, 766836]

約数ペア:

[(1, 766836), (2, 383418), (3, 255612), (4, 191709), (6, 127806), (7, 109548), (9, 85204), (12, 63903), (14, 54774), (17, 45108), (18, 42602), (21, 36516), (28, 27387), (34, 22554), (36, 21301), (42, 18258), (51, 15036), (63, 12172), (68, 11277), (84, 9129), (102, 7518), (119, 6444), (126, 6086), (153, 5012), (179, 4284), (204, 3759), (238, 3222), (252, 3043), (306, 2506), (357, 2148), (358, 2142), (476, 1611), (537, 1428), (612, 1253), (714, 1074), (716, 1071)]