68571846

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3557}}^1$

素因数の和:3595

約数の個数: 80

約数和(自身を含む): 185983776

約数和(自身を除く): 117411930

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 714, 918, 1071, 1134, 1377, 2142, 2754, 3213, 3557, 6426, 7114, 9639, 10671, 19278, 21342, 24899, 32013, 49798, 60469, 64026, 74697, 96039, 120938, 149394, 181407, 192078, 224091, 288117, 362814, 423283, 448182, 544221, 576234, 672273, 846566, 1088442, 1269849, 1344546, 1632663, 2016819, 2539698, 3265326, 3809547, 4033638, 4897989, 7619094, 9795978, 11428641, 22857282, 34285923, 68571846]

約数ペア:

[(1, 68571846), (2, 34285923), (3, 22857282), (6, 11428641), (7, 9795978), (9, 7619094), (14, 4897989), (17, 4033638), (18, 3809547), (21, 3265326), (27, 2539698), (34, 2016819), (42, 1632663), (51, 1344546), (54, 1269849), (63, 1088442), (81, 846566), (102, 672273), (119, 576234), (126, 544221), (153, 448182), (162, 423283), (189, 362814), (238, 288117), (306, 224091), (357, 192078), (378, 181407), (459, 149394), (567, 120938), (714, 96039), (918, 74697), (1071, 64026), (1134, 60469), (1377, 49798), (2142, 32013), (2754, 24899), (3213, 21342), (3557, 19278), (6426, 10671), (7114, 9639)]