72003294

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 180520704

約数和(自身を除く): 108517410

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 97, 99, 138, 163, 194, 198, 207, 253, 291, 326, 414, 489, 506, 582, 759, 873, 978, 1067, 1467, 1518, 1746, 1793, 2134, 2231, 2277, 2934, 3201, 3586, 3749, 4462, 4554, 5379, 6402, 6693, 7498, 9603, 10758, 11247, 13386, 15811, 16137, 19206, 20079, 22494, 24541, 31622, 32274, 33741, 40158, 41239, 47433, 49082, 67482, 73623, 82478, 94866, 123717, 142299, 147246, 173921, 220869, 247434, 284598, 347842, 363653, 371151, 441738, 521763, 727306, 742302, 1043526, 1090959, 1565289, 2181918, 3130578, 3272877, 4000183, 6545754, 8000366, 12000549, 24001098, 36001647, 72003294]

約数ペア:

[(1, 72003294), (2, 36001647), (3, 24001098), (6, 12000549), (9, 8000366), (11, 6545754), (18, 4000183), (22, 3272877), (23, 3130578), (33, 2181918), (46, 1565289), (66, 1090959), (69, 1043526), (97, 742302), (99, 727306), (138, 521763), (163, 441738), (194, 371151), (198, 363653), (207, 347842), (253, 284598), (291, 247434), (326, 220869), (414, 173921), (489, 147246), (506, 142299), (582, 123717), (759, 94866), (873, 82478), (978, 73623), (1067, 67482), (1467, 49082), (1518, 47433), (1746, 41239), (1793, 40158), (2134, 33741), (2231, 32274), (2277, 31622), (2934, 24541), (3201, 22494), (3586, 20079), (3749, 19206), (4462, 16137), (4554, 15811), (5379, 13386), (6402, 11247), (6693, 10758), (7498, 9603)]